from your Apps & Features menu, then relaunch the game to trigger an automatic re-installation.
Vanguard failed to start. The system cannot find the file specified. Vgk Driver
(available upon request):
The vgk.sys file version does not match the user-mode Vanguard client. This usually happens after a game patch. from your Apps & Features menu, then relaunch
This must be enabled in the BIOS/UEFI to prevent unsigned or malicious drivers from loading. Some users have reported that certain BIOS updates (like version F.35 on OMEN desktops) have caused conflicts where Secure Boot rejects the vgk.sys driver despite it being signed. from your Apps & Features menu