Index > Knowledge Base > Microsoft Windows

Rearm windows 7

1. Create a batch script with following text and save as delwpa.cmd or whatever name you like on root driver (c:)

reg load HKLM\MY_SYSTEM "%~dp0Windows\System32\config\system"
reg delete HKLM\MY_SYSTEM\WPA /f
reg unload HKLM\MY_SYSTEM

2. Restart the computer.
3. Press F8 right after the BIOS screen to get to the "Advanced Boot Options".
4. Select Repair Your Computer.
5. Select your keyboard input method, and click Next.
6. Enter username and password login credentials (administrator) and click OK.
7. In the "System Recovery Options", open Command Prompt.
8. Type C: to go to the main drive, and the execute the delwpa.cmd file by typing its name:delwpa.bat
Note: On some computers such as virtual machine or computer with recovery partition, the main drive may have another drive letter, e.g. D:
The console should display messages saying that the commands were executed successfully. 9. Close the console window and reboot the machine.
After system start-up, log into Windows. Your system will display message such as "This product is not genuine". Just ignore it.
To check the activation status, open command prompt window as administrator, and run the following command

slmgr /dlv

The dialog box with the grace period and left rearm count details should appear
Enable menu bar and disable auto update IE 11, create ie11.reg file and paste the following in it

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Internet Explorer\Main]
"DisableFirstRunCustomize"=dword:00000001
"EnableAutoUpgrade"=dword:00000000
"AlwaysShowMenus"=dword:00000001

Now just run the ie11.reg file.

Export slmgr output

cscript c:\Windows\System32\slmgr.vbs /dli > c:\slmgrout.txt