ASUS BIOS Issue

[Harshad Mahajan]

Hey Everyone,

I have the ASUS ROG strix G531GT running on the BIOS version 306. I am trying to boot up from USB but the usb is not listing up on boot priority options. I have already disabled the fast boot and secure boot options. Also the Legacy boot option is enabled. I cant find the CSM option in the bios anywhere. According to the ASUS website csm option is disabled for newer versions of chipsets. Can anyone help me out here please?

[svmlegacy]

9 minutes ago, Harshad Mahajan said:

Also the Legacy boot option is enabled. I cant find the CSM option

Legacy boot is CSM. Are you sure the USB disk is bootable?

[TrigrH]

8 minutes ago, svmlegacy said:

Legacy boot is CSM. Are you sure the USB disk is bootable?

@Harshad Mahajan Your PC does not support Legacy booting (no CSM exists). You need to use UEFI bootable media.

[Harshad Mahajan]

@svmlegacy Yes the usb is bootable. I used the same usb to install windows on other computer. I used Rufus for making the usb bootable.

[Harshad Mahajan]

@TrigrH How can I use UEFI ? Can you please explain this?

[TrigrH]

2 hours ago, Harshad Mahajan said:

@TrigrH How can I use UEFI ? Can you please explain this?

use rufus default settings, if that doesn't work re-download the ISO and try again.