Same problem since updating to Ubuntu 12.04.4
Overheating ....
No 3D acceleration fglrxinfo X Error of failed request: BadRequest (invalid request code or no such operation)
HP pavillion
lspci |grep VGA 01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS880M [Mobility Radeon HD 4225/4250] 02:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Park [Mobility Radeon HD 5430/5450/5470]
Same problem since updating to Ubuntu 12.04.4
Overheating ....
No 3D acceleration
fglrxinfo
X Error of failed request: BadRequest (invalid request code or no such operation)
HP pavillion
lspci |grep VGA
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS880M [Mobility Radeon HD 4225/4250]
02:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Park [Mobility Radeon HD 5430/5450/5470]