Freezes on older hardware

[Ferrarisrex]

[]: This bug persists when memory is increased beyond 8GB.

Describe the bug

netboot freezes after a random amount of seconds in the menu, the numlock and capslock keys do not toggle switches, the count down timer does not keep counting down, but if it freezes early while configuring or recieving files, it does keep flashing the cursor. Using the CD image instead of the built in image does not help

To Reproduce
Steps to reproduce the behavior:

1. Go to netboot
   freezes

Expected behavior

it to not freeze
Screenshots

(it is frozen, cursor blinks)
Additional context

[Ferrarisrex]

i should, however, mention that this does work with other hardware