Question Computer posts, but doesnt detect windows boot USB - New build

[rishi547]

Absolutely lost here, built it for a mate, and it posts just fine, everything is detected like it should be, i set boot priority to usb hard disk, and the usb is inserted when i try, but nothing.

Im trying to install windows 11 or 10, so TMP isnt a factor but its an am5 chip anyway.

I created this boot drive with a mac, using boot camp assistant, so it should be fine no? I dont have an M1/2 mac.

When it does get past the bios, there is this blinkling line, like 3 paragraphs down that just blinks constantly, on the left hand side of the screen.

 

[Lutfij]

When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.

Im trying to install windows 11 or 10,
Seems like you don't know what OS is on the installer. Where did you source the installer for the OS?

 

[RealBeast]

Like Lutfij posted, and:
Sounds like there is no bootable device.
Is it a bootable GPT partition using NTFS?
Or is it an older build, as asked above.

 

[punkncat]

If you have the USB in the front panel connectors, move it to the back and see if it is detected there.

 

[rishi547]

Yeah fair, sorry, all of it is new, its got

MSI B550M PRO-VDH WIFI cant remember the bios version off the top of my head.
Ryzen 5 5600x
Corsair Vengeance LPX 32gb 3200mhz
MSI MAG A550BN
CM Hyper 212
Gigabyte RX 7600
Crucial P2 1tb
Lian Li 205m

And no, sorry if i didnt make it clear, i tried installing both windows 10 and windows 11. I got no idea, i let boot camp assistant do its thing. I would assume it was in fat32 or exfat.

 

[rishi547]

If you have the USB in the front panel connectors, move it to the back and see if it is detected there.

Tried this too, nothing on any of the USB ports.