Navigate to the drivers folder and delete the file using this command: del C:\Windows\System32\drivers\oem-drv64.sys .

Note: If your system drive is assigned a different letter in recovery mode (like D:), adjust the command accordingly.

Are you currently seeing a on a blue or black screen during startup?

:Since this file is frequently linked to trojans like Sirefef or FakeMS , perform a full system scan using reputable tools such as Malwarebytes once you regain access to your desktop. Important Warning