Ubuntu
xorg-server package

  1. Bug #312756
  2. Comment #489

Comment 489 for bug 312756

Revision history for this message
zajc (zajcek) wrote :

Here is another semi-working graphics card in notebook HP Pavilion g7-1007em -> AMD Radeon HD 6470.

lspci -v | grep VGA
VGA compatible controller: Ati technologies Inc M880G [Mobility Radeon HD 4200]
VGA compatible controller: Ati technologies Inc NI Seymour [AMD Radeon HD 6470]

It is working fine in Ubuntu 10.10. In 11.04 it stops working. xorg.0.log shows this the following error:

Invalid ATI BIOS from int10, the adapter is not VGA-enabled
Invalid video BIOS signature!
GetBIOSParameter failed

When using kernel 2.6.38-8 the screen is blank no matter which driver I configure in xorg.conf.