Hi
I bought my son a HIS ATI Radeon HD 4850 IceQ 4 Turbo 512MB graphics card for Christmas from Overclockers.
Installed graphics card and associated software.
Played Crisis game.
Impressed with performance. On the third day, graphics suddenly became sluggish. Not even playing movies properly CATALYST Control indicates 99% Graphics card memory usage.
Have completely uninstalled all software, performed system clean with cclean and tuneup and reg cleaner.
Performed usual checks with anti malware, spychecker, avasti antivirus.
Removed board. Started up, ran PC with onboard graphics. Switched off, reinstalled card and installed software according to instructions. Still the software indicates 99% use.
Would you please advise us what we may do to resolve this problem.
Thank you
Learner
spec
Lenovo pc
2Gb RAM
3Ghz Pentium Dual Core
Windows XP Prof SP2
750 PSU
500Gb HDD
I bought my son a HIS ATI Radeon HD 4850 IceQ 4 Turbo 512MB graphics card for Christmas from Overclockers.
Installed graphics card and associated software.
Played Crisis game.
Impressed with performance. On the third day, graphics suddenly became sluggish. Not even playing movies properly CATALYST Control indicates 99% Graphics card memory usage.
Have completely uninstalled all software, performed system clean with cclean and tuneup and reg cleaner.
Performed usual checks with anti malware, spychecker, avasti antivirus.
Removed board. Started up, ran PC with onboard graphics. Switched off, reinstalled card and installed software according to instructions. Still the software indicates 99% use.
Would you please advise us what we may do to resolve this problem.
Thank you
Learner
spec
Lenovo pc
2Gb RAM
3Ghz Pentium Dual Core
Windows XP Prof SP2
750 PSU
500Gb HDD