Can't see flash drive in boot option?

[khylegain]

I made a bootable flash drive with Rufus but in boot menu in bios I can't see my flash drive. But in around advance boot I enabled the Boot support thingy then below it is something else when I open it it is able to detect my flash drive name which is 'kingston 2.0' but Icant see it in boot menu itself. I tried this flash drive in another laptop and it worked. I tried a San Disk flash drive in my pc again but its also not detectable in boot menu but detectable in advance boot. Does my bios not support it ? How will I fix it

 

[Barty1884]

You may need to disable secure boot &/or enable/disable CSM to support booting from a flash drive.

What are the specs of the system you're working with?

 

[khylegain]

You may need to disable secure boot &/or enable/disable CSM to support booting from a flash drive.

What are the specs of the system you're working with?

Apparently I can't even see secure boot nor the UEFI/Legacy/CSM thingy in my bios

 

[Barty1884]

What are your full system specs?

 

[khylegain]

I had the USB support thingy enabled and when I enter 'USB Support device configuration' I can see my Flash drive name in there. I can also set it to ' floppy' 'cd' and other things , though I just set it to Auto.

 

[khylegain]

What are your full system specs?

https://imgur.com/a/M0w2kn2

here

 

[khylegain]

Also, In USB Support Configuration if I changed my Kingston flash drive from 'Auto' to Floppy then save and reset then enter BIOS then enter boot, I can see Floppy:Kingston 2.0 something then I change it to first boot priority but its still not booting