PS Vita as a controller for PS4. Official FAQ on PS Vita TV from SCEJA Ps vita does not connect to the computer

Play Station Vita (PSV) is a whole entertainment complex in your pocket. Music, photos, games and much more will delight you every day after purchasing this miracle device from Sony Computer Entertainment.

The PS Vita handheld gaming console can be synchronized with your computer.

An important aspect of operation will be the synchronization of the portable console and PC (personal computer) - this is necessary for the exchange and transfer of information between them. There is nothing complicated in connecting them to each other, all you need is a PC, PS Vita, a USB cable (usually included) and the Content Manager Assistant for PlayStation program. Please note that your portable console must have the latest firmware installed.

Step 1

Connect your portable console to your PC using a cable.

Step 2

You need to install an application to work with data. To do this, follow the link - http://cma.dl.playstation.net/cma/win/ru/. Click on the "Download Latest Version" button, then install the downloaded program.

Launch the program - a small icon in the system tray will indicate that it has started working.

Step 3

The next step is to prepare the material for duplication. In order for your pictures, music, etc. to be displayed on the device, they need to be placed in the appropriate categories of the “Libraries” directory. You can see these folders on the left side of any open window. Simply put, if you need to transfer music from your computer to the console, then the audio files should be placed in “Libraries” -> “Music”. Place the files you need to upload to PSV in the appropriate folders.

Step 4

Go to your device. Launch Data Management. There, in the “Copy Data” category, you will see “Computer -> PS Vita System”, select this item.

A window will open showing folders similar to the directories in the Library. Select the one that contains the objects you need.

Step 5

PS Vita will display on its display the objects you previously dropped into the appropriate directories. Select the media you need to copy (they will be marked with a checkmark) and click the “Copy” button. The download process will begin and once completed they will be available on the PSV.

Copying files from PS Vita to computer

Copying from a portable console to a computer is carried out using the same program - Content Manager Assistant for PlayStation. The first thing to do is connect the Vita to the PC via wire. Then go to “Data Management” on the PSV and mark the data you need to duplicate to your computer. Click the “Copy” button and wait until the procedures are completed. Done, the files have been successfully copied.

How to connect PS Vita to laptop

The process of connecting a console to a laptop is no different from connecting it to a PC. The sequence of actions is the same: download the Content Manager Assistant for PlayStation program, connect the Vita to the laptop using a wire, place the files needed for duplication in the appropriate directories.

The last thing we would like to draw your attention to:

  1. If you have connection problems, check the integrity of the USB cable and connectors. According to statistics, this is one of the most common problems when synchronizing two devices.
  2. As mentioned above, make sure you are using the latest firmware on your PSV before using it.
  3. Objects to be transferred from one device to another must be placed in the appropriate categories of the Library catalog. PS Vita will not see them if they are located in another location.
  4. Some data is only for a few devices associated with one account.
  5. Certain categories of files have restricted access. You can work with them, but to do this you need to properly configure parental controls.

That's all. As you can see, there is nothing complicated about connecting PS Vita to a PC.

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Sync PS Vita and PS3

If you are the happy owner of several consoles from Sony, and to be precise, you own the Sony PlayStation 3 console and the Sony PlayStation Vita portable game console, then it is possible to play any materials stored in the memory of one device on the screen of another. To do this, you need to set up remote playback on both devices. Let's figure out exactly how to connect PS Vita to PS3.

What does connecting PS Vita to PS3 give us?

Let's launch the Remote Play program and explore the possibilities. The main page contains the following shortcuts:

To perform any function, simply click on the corresponding icon.

By clicking on “Login”, we launch the Remote Play program itself.


Using Remote Play on PS

This item displays the name of the PlayStation 3 system, which is indicated as the second device paired with your portable console.

What functions can be performed using PS Vita on PS3:

  1. Configure the device. However, not all options are executed in this mode - some functions are blocked.
  2. View photo files. In this mode, DVDs and Blu-ray discs cannot be read and it is impossible to open files with limited access (protected by copyright).
  3. Listen to music. Any available audio files are opened.
  4. Play videos. You will not be able to open videos recorded on DVD, Blu-ray and copyrighted.
  5. Play your favorite games. I can immediately disappoint you: not all games support this function.
  6. Set up a network connection. This option is available in limited mode with a reduced set of functions.
  7. Manage your friends' address book.

Connect PS Vita to PS 3

First, you need to register your console to the PS3 system.

  1. Step one. Open the settings of your PlayStation 3, find the “Remote Play Settings” option, select “Device Registration” and then “PS Vita System”. The display will show the registration number - write it down.
  2. Step two. We launch the Remote Play function on the portable console. Find “Launch” and click “Next”.
  3. Step three. In the window that appears, enter the previously recorded registration number and select the “Register” item.
  4. Step four. The systems on the two devices sync automatically. If synchronization is successful, a corresponding notification will appear on the screen. Click "OK".

Applications on the PS Vita console

To be able to use Remote Play away from home, you must first configure the PlayStation 3 in connection mode. We perform the following actions:

  • We open the Sony PlayStation 3 Internet browser, and you need to log in from an account that supports paired synchronization with PS Vita.
  • We find “Network”, select the Remote Play function - our PS3 is configured to connect.
  • Now we connect the PS Vita system to use Remote Play.
  • In the portable console, find “Remote Play” and click “Start”.
  • Select “Internet connection”.
  • All subsequent steps are quite simple - you need to clearly repeat what the built-in installation wizard offers.
  • Synchronization has been completed successfully - this will be indicated by the PS3 screen displaying on your PS Vita.
  • That's all. Now you can use the Remote Play function smoothly.

IMPORTANT. When a third-party program is launched on a portable console during remote play, device synchronization will stop after half a minute.

ADVICE. To prevent your Sony PlayStation 3 from working around the clock, depleting its technical resource, you can configure the option to turn on the device remotely. To do this, open the console settings, find the “Remote playback settings” item and select “Remote launch”. The PS3 will now turn on as soon as the PS Vita handheld console accesses it.

Synchronization of devices may not take place if certain conditions are not met. We recommend making sure that these conditions are met so that you do not encounter errors:

  • Make sure the USB cable is connected to both paired devices. If an error occurs, reconnecting the USB cable may correct the situation.
  • Make sure you have the latest software installed on your PS3. To access some features, you will need to update your PS3 firmware to version 4.00 or later.
  • Before starting Remote Play, check to see if there is an XMB icon on the PS3 desktop. XMB is an application management service. Device synchronization will not occur if the application is already open on your system.
  • Before connecting devices, insert a memory card. You will not be able to exchange data between devices if the memory card is not installed or is full.
  • Be sure to log in on both devices from the same account, which supports paired work.

Synchronization of PS3 and PS Vita consoles

Conclusion

As you can see for yourself, connecting the PlayStation Vita portable console to the PlayStation 3 is a rather complex process that requires time, perseverance and even a certain skill. Not everyone succeeds the first time, but if you practice, then in the future synchronizing consoles will not be difficult. Another thing is that even with a successful connection, many functions of the devices simply do not work. Therefore, before you waste precious time, pay for an access point or perform other costly procedures, think about whether the game is worth the candle.

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Connecting PS4 and PS Vita

Sony Computer Entertainment is a world-renowned giant in the video game industry. It is one of the divisions of Sony and is directly involved in the development of video games, hardware and software for PlayStation (PS) consoles. Modern gamers remember with pleasant nostalgia their childhood spent in front of the PlayStation 1 (PS1) joystick. This was the first gaming console from the PlayStation line. Time passes, and progress does not stand still - in 2013, PlayStation 4 (PS4) was born.


How to sync PS Vita and PS4.

However, Sony Computer Entertainment develops more than just consoles. They also succeeded in developing portable consoles, the most famous of which is the PlayStation Vita (PS Vita). Today we will talk about these two devices and their interaction with each other. Typically, PS Vita is connected to PS4 for the following purposes: remote play and second screen.

Remote play

This is a very convenient and useful feature. It gives the user the opportunity to control the PS4 using the PS Vita without any wires. It is also possible to use PS Vita as a second joystick. If a PS4 game supports remote play, you can play it on your PS Vita. The coverage area of ​​the wireless connection is quite extensive and will operate throughout the entire apartment, and in some cases even beyond its borders.

Second screen

True video game fans will appreciate this feature. With its help, all useful information about the game will be transmitted to the PS Vita display. It can be anything: the number of resources available in the game, a map, a radar - and all this is right at your fingertips.

Before we begin to look at the process of synchronizing devices, I would like to draw your attention to the fact that not all PS4 games support these functions. You can find out the exact information by looking at the back of the disc box or simply reading the game description on the Internet.

Connection methods

There are several options to connect your PS Vita to your PS4, and all of them are implemented through the PS4 Connection application. It will select the available synchronization method and offer it to the user.

  • The first method is to connect the PS Vita to the PS4 using a wireless network.
  • The second way is using your home Wi-Fi network.
  • The third way is using the Internet.

ADVICE. It would be preferable to use the first method. It is much more practical, especially since the direct connection of two devices improves the signal quality. To connect, we will perform actions in parallel on both devices.



That's all. If the above steps are performed correctly, the same image will be displayed on the screen of your PS Vita and PS4 (if using remote play).

This concludes our article. We hope it was useful and helped you understand how to connect PS Vita to PS4.

One of the interesting features of the PS4 is the ability to use the PS Vita to play games remotely. In this case, the image is broadcast via Wi-Fi to the PS Vita screen, and the controls are adapted to the features of the portable console.

However, the implementation of this function, as it turns out, largely depends on the developers. The shooter Killzone: Shadow Fall, for example, despite all its cumbersome controls, feels great on the PS Vita.

If on the DualShock 4 controller the L2 (aim) and R2 (fire) buttons are used for shooting, then on the PS Vita L1 and R1 are used for this, and the tutorial tips change accordingly. Functions that use the touch surface of the DualShock 4 (switching modes of the accompanying droid) are taken over by the touch screen of the portable console. It turns out very convenient. The sensitivity of the analog sticks on the PS Vita is, of course, significantly inferior to that on the DualShock 4, but, as you can see in the attached video, killing Helghasts is possible without any problems.

As for another shooter, Call of Duty: Ghosts, everything is different. Instead of using the rear touch surface of the PS Vita to duplicate the functions of the gamepad buttons, the developers decided to use the front one. An icon appeared on the screen of the portable console to throw grenades. Accordingly, after pressing it with your thumb, the ability to rotate the camera disappears. To strike with a knife, you need to touch the center of the screen with your finger, which is also inconvenient.

I would like to believe that ultimately the developers will adapt the controls for the PS Vita according to a single standard. In the case of Call of Duty, I literally had to point my finger at the sky to understand where there was running and where there was a knife strike.

Finally, we note that connecting PS Vita to PS4 is very simple. In the PS4 settings menu, select the appropriate option and use it to activate the portable console. And on PS Vita, all you have to do is click on the “PS4 Connection” icon and select “Remote Play” to see the PS4 interface on the small screen after 10-15 seconds.

In this mode, all functions are available: you can switch between different games, use the Share button (its function is performed by the Select button) to share videos and screenshots, make purchases in the store, etc. The signal strength is enough to go to another room and calmly continue to play there. Moreover, what is important, the Wii U gamepad in the same room displayed a message about the connection with the console being lost.

It is important to note that if the connection is lost (for example, when the PS Vita is turned off), or if the family suddenly asks to free the TV, there is no need to perform any additional manipulations, exit the game, or restart the console. Just turn on your PS Vita and click on the icon. Once the connection is established, the game will continue from the same point where you left it. And if the PS4 is turned off, you can turn it on remotely using the PS Vita.

This feature is implemented as well as possible. The disadvantages, however, are quite obvious. Small font is hard to read on the small PS Vita screen, and the control features make it difficult to play multiplayer modes.

(PSV) is a whole entertainment complex in your pocket. Music, photos, games and much more will delight you every day after purchasing this miracle device from Sony Computer Entertainment.

The PS Vita handheld gaming console can be synchronized with your computer.

An important aspect of operation will be the synchronization of the portable console and PC (personal computer) - this is necessary for the exchange and transfer of information between them. There is nothing complicated in connecting them to each other, all you need is a PC, PS Vita, a USB cable (usually included) and the Content Manager Assistant for PlayStation program. Please note that your portable console must have the latest firmware installed.

Step 1

Connect your portable console to your PC using a cable.

Step 2

You need to install an application to work with data. To do this, follow the link - http://cma.dl.playstation.net/cma/win/ru/. Click on the "Download Latest Version" button, then install the downloaded program.

Launch the program - a small icon in the system tray will indicate that it has started working.

Step 3

The next step is to prepare the material for duplication. In order for your pictures, music, etc. to be displayed on the device, they need to be placed in the appropriate categories of the “Libraries” directory. You can see these folders on the left side of any open window. Simply put, if you need to transfer music from your computer to the console, then the audio files should be placed in “Libraries” -> “Music”. Place the files you need to upload to PSV in the appropriate folders.

Step 4

Go to your device. Launch Data Management. There, in the “Copy Data” category, you will see “Computer -> PS Vita System”, select this item.

A window will open showing folders similar to the directories in the Library. Select the one that contains the objects you need.

Step 5

PS Vita will display on its display the objects you previously dropped into the appropriate directories. Select the media you need to copy (they will be marked with a checkmark) and click the “Copy” button. The download process will begin and once completed they will be available on the PSV.

Copying files from PS Vita to computer

Copying from a portable console to a computer is carried out using the same program - Content Manager Assistant for PlayStation. The first thing to do is connect the Vita to the PC via wire. Then go to “Data Management” on the PSV and mark the data you need to duplicate to your computer. Click the “Copy” button and wait until the procedures are completed. Done, the files have been successfully copied.

How to connect PS Vita to laptop

The process of connecting a console to a laptop is no different from connecting it to a PC. The sequence of actions is the same: download the Content Manager Assistant for PlayStation program, connect the Vita to the laptop using a wire, place the files needed for duplication in the appropriate directories.

The last thing we would like to draw your attention to:

  1. If you have connection problems, check the integrity of the USB cable and connectors. According to statistics, this is one of the most common problems when synchronizing two devices.
  2. As mentioned above, make sure you are using the latest firmware on your PSV before using it.
  3. Objects to be transferred from one device to another must be placed in the appropriate categories of the Library catalog. PS Vita will not see them if they are located in another location.
  4. Some data is only intended for multiple devices associated with one account.
  5. Certain categories of files have restricted access. You can work with them, but to do this you need to properly configure parental controls.

That's all. As you can see, there is nothing complicated about connecting PS Vita to a PC.

> Computer (Windows/Mac) > Transfer data to and from your computer via Wi-Fi

Transfer data to and from a computer via Wi-Fi

You can transfer data to your system via Wi-Fi.
Connect your computer (Windows/Mac) to the access point, then connect the system to the computer using the same access point. The system and computer must be connected to the same network.

Before you begin this procedure, you need to do the following:

  • The PCH-1000 series system must have a memory card inserted for the PS Vita system.
  • Link your Sony Entertainment Network account to your system.
  • Configure your system so that it can connect to the same access point that your computer is connected to.
  • Connect your computer to the Internet.
  • Download and install the PlayStation® Data Management Assistant software on your computer.
    Download Data Management Assistant from this site:
    http://cma.dl.playstation.net/cma/

Preparing for first use

Register your system on your computer.

Registering the system on a computer

Make sure your PS Vita system is near the access point when performing this procedure.

1. Enable network connection settings in Data Management Assistant. Windows:
Right-click the Data Management Assistant icon in the notification area of ​​the taskbar, then select [Settings] > [Network Connection Settings] > [Connect to PS Vita system or PS TV system online] and check the box . Mac:
Click the Data Management Assistant icon in the menu bar, and select [Settings] > [Network Connection Settings] > [Connect to a PS Vita system or PS TV system online] and check the box. 2. On the system, select (Data Management) > [Copy Content]. 3. Select (Computer) > (Wi-Fi). 4. Select [Add Device].
Follow the onscreen instructions to complete the process. A list of computers that can be connected will be displayed. 5. Select the computer you want to connect to the system.
The computer screen will display the number required to register the computer. 6. Enter the number shown on the computer screen on the system and select [Register].
When the computer is registered, select [Next] to transfer data between the system and the computer.

You can register up to eight devices on each system and on each computer. Unneeded devices can be removed like this:

Data transfer

Data transfer is possible when the computer and system are within range of the access point. Make sure your PS Vita system is near the access point when performing this procedure.

1. On the system, select (Data Management) > [Copy Content]. 2. Select (Computer) > (Wi-Fi).
A list of registered computers will be displayed.
If the list does not appear, follow the instructions for registering computers that appear on the screen. 3. Select the name of the computer you want to connect to the system.
When the connection to the computer is established, the following screen will appear. Follow the onscreen instructions to complete the process.

If you can't connect

A firewall or other security feature installed on your computer may be preventing the system from establishing a connection with the Data Management Assistant. Communication between the system and the Data Management Assistant may be disrupted because the ports required by the Data Management Assistant are being used by other applications installed on the computer. If so, the information below may help you establish a connection.

To connect the Data Management Assistant to your system, enable your network connection settings. Data Management Assistant uses the following ports:

  • TCP: 9309
  • UDP: 9309

You may need to make an exception in your firewall for Data Management Assistant - it is typically installed in the following locations:

  • Windows (32-bit): C:\Program Files\Sony\Content Manager Assistant\CMA.exe
  • Windows (64-bit): C:\Program Files (x86)\Sony\Content Manager Assistant\CMA.exe
  • Mac: /Applications/CMA.app

General information:
-If your PS Vita has firmware 3.61, then you are out of luck, everything described below is not for you.
-Downgrade from 3.61 is not possible, no need to ask about it again.
-Playing PSP and PS1 games is impossible, when it will become possible, if at all, is not known, there is no need to ask about it again.""

System requirements, purchasing PS Vita:

At the moment, the only firmware version suitable for hacking is 3.60. Anything higher than 3.60 is not suitable for us. At the moment (1.09.16) there are no possibilities to downgrade (downgrade) firmware from 3.61 (or higher) to 3.60!
Thus, any PS Vita (both “thick” and “slim”) with firmware version 3.60 or lower is suitable for purchase. PS Vita with firmware version 3.57 and lower can be easily updated using a PC to 3.60.
You can find out the PS Vita firmware version before purchasing this way: on the main screen, go to “Settings” -> “System” -> “System Information”.

Updating PS Vita to firmware 3.60 using a PC:

If your PS Vita already has firmware 3.60 installed, then proceed to the next spoiler. And for those who have 3.57 and below, let's get started:

1. From the link below, download and install "Qcma_setup_0.3.12.exe"
2. Launch QCMA, select the folders that QCMA will scan to transfer their contents to PS Vita.
Personally, I do not recommend leaving the default paths, but setting up your own, for example - “C:\Temp\QCMA\Music” (Updates, PKGs, and so on). Then close QCMA.
3. From the distribution in the "PSVita_hackpack\Firmwares" folder, copy the files 360_OFW_PSVUPDAT_CD80B3DA55771C99557DB552542DFF2B.PUP and psp2-updatelist.xml to the folder that you selected for the "Updates / Web content" category in QCMA (for example "C:\Temp\QCMA\Updates "). Rename the file 360_OFW_PSVUPDAT_CD80B3DA55771C99557DB552542DFF2B.PUP to "PSP2UPDAT.PUP".
4. Switch the PS Vita to Flight Mode - long press the PS button - Flight Mode.
5. Launch QCMA, then connect your PS Vita USB cable to your PC. QCMA should display a message that the device is connected.
6. On PS Vita, go to "Settings" -> "System Update" -> "Update by connecting to a computer." Double, or better yet triple, make sure that the update version is 3.60!

If you get error C3-10698-4 when you try to update, then you need to open the psp2-updatelist.xml file and edit the line in it to the region that is appropriate based on where you bought your PS Vita.

Installing HENkaku (a program that allows you to run games and Homebrew):

1.On PS Vita, open the Web Browser, go to the site https://henkaku.xyz/
2.Click the Install button, wait until the Molecule screen and information lines appear. If the Browser asks about javascript, do not block them. If the Browser writes an error with the code, then click OK. If the error appears more than 5 times in a row, restart the PS Vita (long press the PS button - Turn off) and try again starting from Step 1.
3.Once Molecule has completed the necessary procedures, its screen should automatically close. A new Bubble with the molecularShell program should appear in the livearea, run it. In the opened VitaShell, click the Select button to start the FTP server.
4.On your PC, launch an FTP client; if you don’t have one, install FileZilla from the distribution in the “PSVita_hackpack\PC Apps\FileZilla_3.21.0_win32-setup.exe” folder. Log in via FTP to the PS Vita, go to the “ux0:” folder, then drop the “offlineInstaller.vpk” file into it from the distribution in the “PSVita_hackpack\PS Vita Apps\HENkaku” folder.
5.In VitaShell, press "O" to close the FTP server, then go to the "ux0:" folder and install "offlineInstaller.vpk" (if an elevation warning appears, press "X" to continue). Close VitaShell, a new "offlineInstaller" Bubble should appear in the livearea, run it, when the message appears, press "X" to continue the installation. Important: The "offlineInstaller" bubble cannot be removed from the console!
6.Restart your PS Vita; if Wi-Fi is on, turn it off. Launch the Email program, if it asks you to turn on Wi-Fi, don’t agree. Select the "HENkaku Offline" account, go to Inbox and open the first message, after a while the Molecule screen should open. If Molecule does not start and errors appear more than 5 times in a row, restart your PS Vita and repeat this step again.
Ready!

Wi-Fi can be turned on. Now HENkaku can be launched not only through the website, but also anywhere where there is no Internet - through the Email application. Before each launch of HENkaku through the Email program, Wi-Fi must be turned off.
Keep in mind that HENkaku “crashes” every time you reboot the console, so after every reboot it must be installed either through the website or through the Email application.
After any program in the .vpk file has been installed, the .vpk file can be deleted.

Installing games and Homebrew:

Currently, all Homebrews are shipped in .VPK files.
Games come in two versions: 1) the entire game is packaged in one .VPK file; 2) the game metadata is packaged in a small .VPK file that needs to be installed, all other game files are in a folder that needs to be transferred via FTP to a specific location on the PS Vita.
In general, the installation process can be described as follows:
-Install HENkaku
-Run molecularShell
- Transfer the .VPK file via FTP and install it
If the game is played in .VPK + files, then I think in the game description it will be written what and how to do it b.

Copying your own games using the Vitamin program:

Warning: The game copying process is currently not stable, and even a successfully copied game may not work. Also, when using this program, there were cases of damage to PS Vita system programs as well as officially purchased digital versions of games.
If you still have the desire to copy the game, then continue:
1) Download Vitamin_v1.0.vpk here (it will be added to the distribution with the next update), and install it.
2) Launch Vitamin, the program window will display a list of programs that can be copied.
3) Select the game you want to copy; Vitamin can copy both full games and patches (updates) for them.
4) After we have decided what we will copy, press X - Vitamin will show some information and offer to open the Party application. We agree, after which, without closing the Party application, we return to Vitamin. Press X to start the copying process.
5) When all game files have been copied, Vitamin will switch to the game you are copying to decrypt eboot.bin. After this, the copying will be completed.
6) The copied game will be located in "ux0:/Vitamin/%game_name%.vpk", the copied patch will be located in "ux0:/Vitamin/%patch_name%.zip".

Structure of .VPK files; How to reduce the amount of space required to install games:

The instructions below assume that you have read and understood the previous paragraph "How to modify the contents of .VPK files"
First, I will talk about the internal structure of .VPK files, so that in the future it will be clear what not to do.

Structure:

Any .VPK file must contain the following folders and files: sce_module; sce_sys; system; eboot.bin.

And now a little more detail:
eboot.bin is the main executable file in all programs, analogous to the .exe file in Windows.
system (folder) - it contains various pictures of the game
sce_sys (folder) - it contains the most important system components of the game, such as: information for the Bubble livearea, Trophies, Game manual, param.sfo, etc.
sce_module (folder) - various plugins are stored in it
The above components refer to the system components of the game. Everything else that is in the .VPK file is directly inside the game files.

And now that we have looked at the internal structure of the .VPK file, I will tell you how to reduce the volume required to install games.
I'll start by once again explaining the process of installing .VPK on the console:
Let's say that we have a game packed into one large .VPK file of 2GB in size and an empty PS Vita memory card of 8GB in capacity. In order to install the game, the .VPK file must first be copied via FTP to the PS Vita Memory Card, we copy it, after which 6GB is left free on the Memory Card. Now we need to install this game, and for this we will need another 2GB. As a result, to install such a game you will need 4GB of free space on your memory card.
Now I’ll tell you how you can reduce the amount of required free space by half(!) times:
1) Take the game packaged in one large .VPK file, copy it somewhere, for example to the Desktop.
2) Open .VPK using 7-Zip, unpack the contents into a folder. In the archiver window, delete everything from the .VPK file except the eboot.bin file, and the system, sce_sys and sce_module folders. Now our .VPK file is only 10-20MB in size!
3) In the unpacked game files, go to the sce_sys folder and find the param.sfo file in it. Open this file in a Hex editor, if you don’t have a Hex editor, then download and install HxD.
4) In the Hex Editor window, find the game code of the form “PCSG00608” (Screenshot), and write it down in Notepad.
5) In the unpacked game files, delete the eboot.bin file and the system, sce_sys and sce_module folders.
6) Copy the .VPK file received in Step 2 via FTP to PS Vita and install it.
7) Via FTP, go to the folder “ux0:/app/”, in it find the folder with the name that was written down in Notepad in Step 4. Now copy the remaining files/folders from Step 5 to this folder via FTP.
That's it, the game should work, and we haven't wasted any extra space on the Memory Card.

How to find out the game cartridge code, game version, required firmware version:

1) Open the .VPK file in 7-Zip, go to the sce_sys folder, find the param.sfo file in it. Copy this file, for example, to your Desktop.
2) Download the SFO Editor program(will be added to the distribution with the next update), run SFOEditor.exe, in its window click “File” -> “Load” and select the param.sfo file. In the window that opens there will be many different parameters; below I will tell you about the most important ones.

3.1) APP_VER - a parameter that displays the version of the game (patch)

1) Launch VitaShell, activate the FTP server by pressing the Select button.
2) In an FTP client (for example FileZilla), go to the path "/ux0:/user/00/savedata". Note: instead of “00” you may have another number, depending on which profile in the system you are using.
3) Find out the Cartridge ID of the game for which you want to back up the Save files. You can read how to find out this code in the previous paragraph. The code looks like "PCSF00214".
4) Now that we know the game code, we simply download the folder with the same name to our PC.
But no problem! There is a way to get around this:
1) Turn off the console completely (long press the Power button -> Turn off
2) Press the R+PS+Power buttons at the same time for about 5 seconds and you will be taken to the Recovery Menu.
3) In the Recovery Menu, select the appropriate item (Restore the PS Vita system / Restore the PS Vita system)
I note that if the goal that you wanted to achieve using system recovery was not achieved, then you probably also need to format the Memory Card.

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