Windows 10: i destroy the product key while scratch the product key how can i get the product key

i destroy the product key while scratch the product key how can i get the product key

:)

 

My Product Key

I have hit another roadblock in my marathon two-day attempt to restore the laptop that Windows 10 destroyed. I do not have the product key for the device, so cannot even revert to Windows 8.1. The product key is not shown in the Amazon purchase listing for the device, and I long ago lost the paperwork. Is there any way I can look it up (keeping in mind of course that the device itself is utterly unusable in its current state)?

 

My Product Key

You can create a bootable USB, DVD or CD of Kyhi's recovery drive:
Windows 10 Recovery Tools - Bootable Rescue Disk - Windows 10 Forums

Boot the computer from that and it contains Superfly's Showkey Plus utility which will display any product keys stored in bios/UEFI and what version of Windows the product key is for:
Showkey - Windows 10 Forums

 

Product Key

Keys are not required for the upgrade process. Windows 10 has a built-in generic key which it uses to install - it acquires the underlying Win7/Win8 activation during the upgrade process and assigns your device ID as a valid Windows 10 activated device. Subsequent installs will thus activate using your device ID. You will not require a key - should you be prompted, select "skip". Activation is automatic thereafter.

See step 6 here: https://www.tenforums.com/tutorials/1...n-install.html