Welcome
Stlyx
I'm not a NetBSD user but what does the NetBSD install exactly do ?
Any display on screen would help...
And you should start checking the hardware, just in case...
- Check your BIOS settings, see if you need to upgrade it.
- It should be possible to check HD & RAM with the BIOS.
Start the PC & hold F10 to access BIOS.
Acces the ‘ Diagnostic ‘ tab.
You should find here HD test & RAM test.
Please report any error.