In the most recent Windows 11 Build, Microsoft began to watermark the Desktop and put a text on it telling you that you’re not using a supported PC.
Exactly they wrote “System requirements not met”.
Here is how to remove the Windows 11 “System requirements not met” text from Desktop.Press CTRL + R , then type Regedit and press the “Ok” Button.

Now navigate to this registry key:

HKEY_CURRENT_USER\Control Panel\UnsupportedHardwareNotificationCache\

If there is no UnsupportedHardwareNotificationCache key, then create it and either
create or if already there change the value of the item called “SV2”  from 1 to 0

If there is no SV2, create a new one as DWORD and set it to 0
DWORD named SV2
Set it to 0

Now either reboot or restart your explorer.exe.