Hi All,
I have a problem with my computer locking up- pretty much to the extent that it does it within minutes (or sooner) of booting up. Typically the cursor will freeze and all processes will stop. Have to do a hard reset. Other symptoms are the screen will black out, then reappear or just black out and not reappear.
I was able to run in safe mode but since that is not practical I formatted the drive and reinstalled XP. I noticed that the computer ran without issue until after a few restarts the system detected the video card (PNY Geforce 6200 128 MB) and installed the drivers. Then it was back to the same problem. Uninstalling the drivers resolved the problem but obviously the graphics are clunky and not okay to enable me to use Photoshop etc.
I tried installing the latest NVidia drivers, I tried installing older drivers - same problem.
Thinking it was the graphics card I changed it, still have the same problem. (Card was replaced by shop for a PNY Geforce 6200 256Mb). The previous card had worked fine for 11 months.
Latest development is that the system has locked up once even on the basic setting (video card not installed) and I have now turned down all graphics hardware acceleration.
Completely confused as to the likely cause of this problem and why the system seems to work without the graphics card installed (even though that may now be developing the same problem) and why it locks up with the graphics card. Not clear on how the graphics are produced prior to installation of the graphics card - are they produced by the chip on the motherboard and sent through the graphics card or is the graphics card processing the graphics in a 'reduced' mode.
Is the motherboard at fault? Incompatibility between M/B and NVidia graphics card? (Although this seems unlikely since the original card worked okay for 11 months.) Power supply issue? RAM chips? I am trying to locate the most likely cause of the problem since I don't want to change all the components on an old system.
Any help would bre realy appreciated!
The system is about 5-6 years old: Pentium 4 3.0GHz, 2GB RAM, XP Home Edition, motherboard Medion MD 8080 (can see no other reference)
I have a problem with my computer locking up- pretty much to the extent that it does it within minutes (or sooner) of booting up. Typically the cursor will freeze and all processes will stop. Have to do a hard reset. Other symptoms are the screen will black out, then reappear or just black out and not reappear.
I was able to run in safe mode but since that is not practical I formatted the drive and reinstalled XP. I noticed that the computer ran without issue until after a few restarts the system detected the video card (PNY Geforce 6200 128 MB) and installed the drivers. Then it was back to the same problem. Uninstalling the drivers resolved the problem but obviously the graphics are clunky and not okay to enable me to use Photoshop etc.
I tried installing the latest NVidia drivers, I tried installing older drivers - same problem.
Thinking it was the graphics card I changed it, still have the same problem. (Card was replaced by shop for a PNY Geforce 6200 256Mb). The previous card had worked fine for 11 months.
Latest development is that the system has locked up once even on the basic setting (video card not installed) and I have now turned down all graphics hardware acceleration.
Completely confused as to the likely cause of this problem and why the system seems to work without the graphics card installed (even though that may now be developing the same problem) and why it locks up with the graphics card. Not clear on how the graphics are produced prior to installation of the graphics card - are they produced by the chip on the motherboard and sent through the graphics card or is the graphics card processing the graphics in a 'reduced' mode.
Is the motherboard at fault? Incompatibility between M/B and NVidia graphics card? (Although this seems unlikely since the original card worked okay for 11 months.) Power supply issue? RAM chips? I am trying to locate the most likely cause of the problem since I don't want to change all the components on an old system.
Any help would bre realy appreciated!
The system is about 5-6 years old: Pentium 4 3.0GHz, 2GB RAM, XP Home Edition, motherboard Medion MD 8080 (can see no other reference)