Question Gray bios screen

SufyLovesHardware

Prominent
Jun 20, 2023
18
1
515
I'm trying to enable VTX (intel virtualization) so I can run Bluestacks without any lag or stutters. But when I try to open my BIOS it just gives me a gray screen, I can still boot into windows, how do I fix this??

Motherboard: HP 1494