Windows 10: How to reset Windows 10 after upgrading from 7, but still retain the 30 day option to...

Ok, I have a Windows 7 laptop that I want to sell. It can run Windows 10 and I do plan to upgrade the os, but i also plan to factory reset the laptop to factory settings to remove any data I have. How can I upgrade it to Windows 10 and reset windows 10, but still be able to downgrade to windows 7 if I wanted to in case the buyer wants to keep Windows 7.

:)

 

Windows 7 Club

How to Rearm and Extend Free Usage (Activation Grace Period) of Windows 7 to 120 Days

‘Rearm’ trick on Windows 7 is done using the similar commands and steps with Windows Vista. Follow these steps to reset and extend activation grace period from 30 days to 120 days in Windows 7:

Type any of the following commands into the command prompt, and then hit Enter:

Code: sysprep /generalize slmgr.vbs –rearm rundll32 slc.dll,SLReArmWindows slmgr /rearm[/quote] As rearm only works for 3 times, make sure the command is only been run when the 30 days countdown of evaluation period is almost expired.

source: mydigitallife.info

 

Restore Windows 7 from Windows 10 upgrade after 30 days

How can I uninstall the Windows 10 upgrade and restore back to Windows 7 if it's been more than 30 days since the upgrade? The option to restore back to Windows 7 is no longer available and windows.old is no longer showing in Windows Explorer.

 

Windows 10 upgrade problem, no input accepted

I really hate having to come here and ask for help, but I really am stumped. It hurts my geek pride. I have a PC with fairly modern hardware in it. It has a p8p67 pro in it. I have tried upgrading windows 10 on it twice now. Both times I have had the same result.

After windows finishes upgrading it goes to the log in/set up screen. I can't do anything. No keyboard or mouse input is accepted.

I will list some, or hopefully all, of the troubleshooting steps I have tried:

• Move keyboard and mouse to different USB ports.
• Try different keyboard or mouse.
• Restart computer, repeatedly.
• Google for related issues.
• Update Bios, because why not.
• Create boot media and revert to windows 7.

The windows 10 system restore boot media works fine with keyboard and mouse. All USB ports work in windows 7. I don't know what is wrong. I suspect that windows 10 is lacking a driver of some sort, but since the computer accepts no input I have no way of checking for which driver let alone installing it.

Please help me figure this out. If I have to revert back to windows 7 again, I am not going to get it upgraded to windows 10. Thank you in advanced.