Complete reset of Windows 8 network settings. Reset network settings: step-by-step operating and configuration instructions, tips and tricks. Ransomware virus, encrypted files, what to do

Resetting the Windows 8 operating system to factory settings will be necessary if: the computer begins to work incorrectly, as a result installed programs; crashes started; viruses appeared; You need to sell or give your computer to someone else. So let's figure out how to reset Windows 8 settings.

PC Recovery

Move your mouse cursor to the right corner of the screen and bring up the side pop-up panel. Now you need to go to the "Options" section.

Click on the button "Change computer settings".

Select "General" from the list.

There are two options here for resetting the operating system: and.

First option - "Recover PC without deleting files"– implies that the system will be reset to factory settings, but all user files will be saved: “My Documents”, "My videos", apps installed from the Microsoft Store. Only programs installed from disk or the Internet will be deleted. List of all remote programs will be saved to a file on your desktop.

This option is perfect if there are problems with the operating system. Click on the “Start” button and the following message will appear. Click "Next".

If you receive a message "Inserting Media", this means that you need to insert the disk or flash drive from which you installed the operating system into the drive or USB port.

Then a message will appear that “Everything is ready to restore your PC”, click "Update". The computer will restart and system recovery will begin. After this, the OS will boot again, and a file will appear on the desktop "Deleted applications".

Complete removal of information

Second option - "Deleting all data and reinstalling Windows» – will delete all data from the computer and reinstall the operating system. Moreover, here you can choose formatting or only system disk, or all disks.

This method is suitable for those who want to sell their computer or laptop. In this case, your personal data will not go to a stranger.

Click on the “Start” button, the following message will appear on the screen. Here click "Next".

Must be inserted into PC installation disk or flash drive. If your HDD is divided into several partitions, you can choose which partitions to delete files from: system or all.

Now select or "Just delete my files"– files will be deleted from the selected partition hard drive, or "Completely clean the disk"– the files will also be deleted, but their recovery after this will be almost impossible, so you can rest assured that no one will find out your personal information.

Click the “Reset” button, the computer will restart and the system will be reset to factory settings.

Using these simple methods, you can reset Windows 8 to factory settings and get your computer or laptop in the same condition as it was when you first started Windows.

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Network Reset will allow you to remove and reinstall all network adapters, as well as install other network components back to the original settings. You may need to reinstall other network software after this, such as the client software VPN or virtual switches.

Open Settings WinKey+I and press Network and Internet

Click State

On the status page, there are several links that allow you to correct your network configuration. One of them is the diagnostic package "Network Troubleshooter", which runs a network check on your system and will suggest fixes if needed.

If for some reason the Network Troubleshooter does not find any errors and cannot fix your connection, you need to Network reset.

Because Reset Network resets all network cards, returns initial Winsock settings, etc. If you have a custom network configuration, make a note of your settings. Also, write down your Wi-Fi configuration and associated passwords before resetting. After that, click the button Reset Now.

Click the button Yes. Windows 10 will reset network adapters and will return Winsock to its original state.

Note: Windows10 will automatically reboot after 5 minutes.

Previously, the user had to run these commands manually to clear the network adapter configuration and reset Winsock.

netcfg -d
netsh winsock reset

Now you know how to do a Network Reset in Windows 10.

In the instructions on this site related to problems with the Internet, such as, and others, among the solutions there is always a reset of Windows network settings (DNS cache, TCP/IP protocol, static routes), usually using the command line .

The Windows 10 1607 update introduces a feature that makes it easier to reset all network connections and protocols, literally with the click of a button. That is, now, if any problems arise with the operation of the network and the Internet, and provided that they are caused by incorrect settings, these problems can be solved very quickly.

Resetting network and Internet settings in Windows 10 settings

When performing the steps below, keep in mind that after resetting your Internet and network settings, all network settings will return to the state they were in when you originally installed Windows 10. That is, if your connection requires you to enter any settings manually, you will have to repeat them.

To reset network settings, network adapter settings, and other components in Windows 10, follow these simple steps.

After pressing the button you will be asked to confirm the reset network settings and wait a while until the computer reboots.

After rebooting and connecting to the network, Windows 10, as after installation, will ask you whether this computer should be found on the network (that is, your network is public or private), after which the reset can be considered complete.

Note: This process removes all network adapters and reinstalls them on the system. If you previously had problems installing network card or Wi-Fi adapter drivers, there is a chance that they will happen again.

Resetting the network adapter

Right-click on the network icon in the notification panel. Select. Next, in a new window, click on Change adapter settings. A window will open with access to the Internet.

If you need to change the settings for connecting via a network cable, then right-click on the adapter Ethernet. If to connect via Wi-Fi, then the connection Wireless network. Select an item Properties.

In a new window you can set automatic receipt addresses for this adapter (by highlighting the items Obtain an IP address automatically and Obtain a DNS server address automatically), or set addresses statically.

After making changes, do not forget to apply the settings by clicking on the button Ok.

Restart your computer and try connecting to the Internet.

Instructions for Windows 7

In Windows 7, everything is done exactly the same as on Windows 8. It would be possible not to write separately for the seven, but so be it.

Right-click on the network icon, then select Network and Sharing Center. Next, click on I Changing adapter settings, and again right-click on the adapter whose properties we want to change. Select from the menu Properties. Like this:

Select the item Internet Protocol Version 4 (TCP/IPv4) and press the button Properties. We indicate the required IP and DNS, or set them to be received automatically, and click Ok.

Setting up automatic obtaining (or setting static) IP and DNS on Windows XP

Press Start and open Control Panel. Then, select Network and Internet connections.

aligncenter wp-image-8033 colorbox-8012" src="http://kirensk.net/images/up/28-08-2014-15-12-45.jpg" alt="Network connections in Windows XP" width="649" height="446">!}

We see network connections that are available on our computer. Right-click on the desired connection and select Properties.

Select an item Internet Protocol (TCP/IP) and press the button Properties.

As in the two systems that I wrote about above, we set the parameters we need for obtaining IP and DNS. Either receive automatically, or set static addresses and click Ok.

sfc /scannow

HKLM\SYSTEM\CurrentControlSet\Services\LanmanServer
HKLM\SYSTEM\ControlSet001\Services\LanmanServer
HKLM\SYSTEM\ControlSet002\Services\LanmanServer

Sometimes, it happens that the Internet connection settings go wrong or simply does not want to connect to the network (does not receive an IP address via DHCP). Similar problems can arise as a result of the operation of some malware(viruses). You can torture those for a long time. support from your provider or call a specialist at home. You can try to fix the problem yourself.
There is a special program to reset TCP/IP in Windows NT (2000/XP/Seven) operating systems netsh.exe.

netsh.exe- (Network Shell) allows you to configure network parameters.

Some nasty viruses get into WinSock and cause mischief.
Symptoms:

The speed of downloading files via TCP is very low (while downloading via UDP can be fast);

When you turn on the computer for a while, a couple of minutes, the Internet works fine, but then it disappears completely (the speed drops to 0);

The Internet is working and the download speed is normal, but the downloaded file turns out to be broken because it is not downloaded completely (most likely the virus intercepts some of the packets during transmission, but sends a notification to the source that all packages have been successfully received).

In addition to viruses, you can also “break” your Internet connection yourself (or it “got wrong”)

Some examples:

The computer does not receive an IP address automatically (via DHCP);

IP addresses are pinged but not names;

The computer receives an IP address of the following type: 169.254.*.*;

If you have cleared yourself of viruses, you can begin recovery. ATTENTION! The following procedures will reset your network settings. I strongly recommend rewriting the settings.
To reset Winsock:

If the first command did not help solve the problem, you can reset the TCP/IP stack to factory settings:
There in the command line, enter the command:

netsh int ip reset c:\resetlog.txt

In this case, the reset log will be saved in the root of the C:\ drive; if you omit the c:\ prefix, the log will be saved in the current directory. After this, you should restart your computer.

After using this command, the following registry branches will be reset to factory settings:

SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\
SYSTEM\CurrentControlSet\Services\DHCP\Parameters\

You can use these commands together one after the other. By the way, they also reset the DNS cache.
About DNS cache problems: For example, the site moved to another hosting, as a result its IP address changed. And since you have some not quite fresh data in your cache, when you enter the site name, you will be taken to the old IP address, where the site no longer exists.

To avoid resetting all settings, try the command ipconfig /flushdns If it doesn't help, use netsh int ip reset resetlog.txt- this is guaranteed to help and reset everything related to network connections.

Reset the TCP/IP and Winsock protocol stack.

One of the components of connecting to the Internet on a computer is a built-in set of instructions called TCP/IP. Sometimes TCP/IP is damaged (consequences of some viruses, installation of incorrect network card drivers, etc.). If you can't connect to the Internet and have tried everything to solve the problem, it is possible that the problem is the TCP/IP protocol.

Because TCP/IP is a component of the Windows kernel, it cannot be removed. However, you can reset TCP/IP to its original settings using the NetShell tool ( netsh).

In this instruction there are several ways to reset Windows 8 settings, and in addition to the reset options provided by the system itself, I will describe a couple more that can help if, for example, the system does not start.

The procedure itself may come in handy if the computer begins to behave strangely, and you suspect that this is due to recent actions on it (setup, installation of programs) or, as Microsoft writes, you want to prepare your laptop or computer for sale in a clean condition.

Computers and laptops with Windows 8 pre-installed have the ability to initiate a restore to factory settings even in cases where the system cannot be started (but the hard drive is working).

This is done by pressing or holding certain keys immediately after turning on. The keys themselves differ from brand to brand and information about them can be found in the instructions specifically for your model or simply on the Internet. I also collected common combinations in the article (many of them are also suitable for desktop PCs).

Using a restore point

An easy way to return the last important system settings you made to their original state is to use dots Windows recovery 8. Unfortunately, restore points are not created automatically for any change in the system, but, one way or another, they can help in correcting errors and getting rid of unstable operation.

I wrote in great detail about working with these tools, how to create, select and use them in the manual.

Another way

Well, there’s one more reset method, which I don’t recommend using, but users who know what’s what and why it’s needed can be reminded of it: creating a new Windows user, for which the settings, with the exception of global system ones, will be created anew.

Reset network settings, TCP/IP protocol and reset DNS in OS, Windows XP, Windows Vista, Windows 7. To reset TCP/IP in operating systems Windows NT (2000/XP/Seven) exists special program netsh.exe. netsh.exe - Network Shell - Network Shell, allows you to...

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Sometimes, it happens that the Internet connection settings go wrong or simply does not want to connect to the network (does not receive an IP address via DHCP). Similar problems can occur as a result of the operation of certain malicious programs (viruses). You can torture those for a long time. support from your provider or call a specialist at home. You can try to fix the problem yourself.
To reset TCP/IP in operating systems Windows systems NT (2000/XP/Seven) there is a special program netsh.exe.

netsh.exe— (Network Shell) allows you to configure network parameters.