I think I understand a bit the error CALL16...

Open Ludolulu opened this issue 6 months ago • 1 comments

So, when I was doing my test in VMware, loading my custom VGA Video BIOS crash with the same error as on my laptop without it (\EFI\CSMWrap\vgabios.bin).

The CALL16 f000:d2be is clearly a custom VGA Video BIOS loading issue, am I right?

Jul 07 '25 19:07 Ludolulu

That's because if Above 4G decoding and/or Resizable BAR is enabled, the VRAM is outside of the 32-bit address space and the vBIOS crashes

Aug 13 '25 14:08 ff66theone