Montblanc, thank you for the requested information. After checking into
https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1058040 it has
become known that AMD is refusing to provide further support for the Quantal+
kernel and xorg stack for your HD4200 card. As well, our downstream
Sure, Christopher.
It's HP G62-a014SL
** Description changed:
- I'm using a HP Pavilion G62 that switches between two ATI cards: a HD 4200
and a HD 5400. After upgrading from Precise to Quantal, the resolution is very
low, no compositing is available, Unity fails to load, no window decorations
Montblanc, could you please provide the full computer model as noted on
the sticker (ex. HP G62-224HE Notebook PC)?
** Changed in: fglrx-installer (Ubuntu)
Status: Confirmed => Incomplete
** Tags added: needs-full-computer-model
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Overheating when using the open-source radeon driver was a known problem
(even on single GPU configurations) which has recently been addressed in
Ubuntu 13.10 "Saucy Salamander". See
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/887842/comments/14 for further info but note
** Summary changed:
- fglrx drivers broken after upgrading to quantal
+ fglrx drivers broken after upgrading to quantal with dual Mobility Radeon HD
4200 Series & Mobility Radeon HD 5400 Series cards
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