CSM option in ASUS B460 motherboard is grayed out / greyed out
Author: xiaolong Posted: 16 July 2020 Viewed: 2281 times Tag: #Windows 10
In the BIOS [Boot] menu of the ASUS B460 motherboard, select the [Lunch CSM] option through the arrow keys. The options are gray and cannot be changed at all.
This problem is happened because the user has plugged the monitor video cable into the display interface on the motherboard.
The correct method should be connected the monitor video cable into the display interface of the graphics card.