Windows 10: Part of installer key missing

I bought a copy of win 11 pro from a local retailer. When it came time to install win 11 I opened the package containing the installer cdrom and there was a scratch panel with the key hidden underneath. I scratched gently with a coin but the first three letters of the third group of the key scratched off. This is a really silly system. So the question is how can I get the missing three letters??? I have four groups of five characters legible and the last two letters of the third group of five. Don't tell me to ask the dealer because he sent me to microsoft. Thanks for a sulution.Tom

:)

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx

 

Why did the startup window get cleared?

I didn't missed any step, the list was gone and gone , even after using lot of programs the programs were not listed in that list.

 

Part of the installed fonts aren't visible on Windows 10

Let me suggest that you run the System File Checker tool and DISM and see if the issue persist. Kindly click this
link for the steps on how to run System File Checker tool. Kindly follow
the steps below on how to run DISM in Windows 10:

• Press Windows key + X
• Select Command Prompt (Admin)
• Type DISM /Online /Cleanup-Image /RestoreHealth then press Enter

Please let us know how it goes for us to assist you further.