Black Screen with Blinking Underscore after New Installation on Bare Metal

Hi all,

I flashed Kali Linux 2021 iso file to USB thumb drive with Betcher in Linux and installed Kali Linux on my pc (not virtual machine). It finished installing and when booted up i just see black screen and blinking underscore. I checked the BIOS and SVM is enabled on my Sabbertooth 990FX motherboard. Also i tried flashing the iso file with dd and same result.

Any help?

Thanks.