I recently got a used PC (XP SP 3) that had an ATI RADEON 7500 card installed. I pulled it out and put in a RADEON 9200, then downloaded and installed the newest Catalyst drivers for the 9200. I thought that should do it. The driver installation program never ever complained about anything.
On reboot, the system hung at the XP Welcome screen. After a reset, it loaded XP but crashed after loading the desktop. After that, it booted normally, but hung after a minute or so.
In the BIOS, I adjusted AGP aperture size(?) from 64MB to 128MB (the 9200's RAM size). The random crashes *after* rebooting disappeared, but it still crashes twice after each reinstallation procedure.
Problem is, the driver is obviously not being loaded properly - the display is sluggish, even moving a simple window was slow. And although I installed a monitor "driver" for my 22", I couldn't select the proper resolution, neither in the Windows display properties tab, nor in the ATI control panel. In the ATI control panel, it still says "Standard monitor".
DirectDraw works, but the Direct3D test failed ("3D function not available" or somefink).
I uninstalled the control suite and the driver, removed the card from the hardware list and started all over again. Same results - a few crashes during reboot, then it somehow loads a FUBAR'd driver configuration.
I began hunting down all traces of ATI software on the system. There are several sets of ati*.* files in the Windows directory that I could not delete - XP makes them reappear as soon as I delete them. Also, there are registry keys for the old Radeon 7500 that I was not permitted to delete.
Also, the ATI Catalyst uninstallation tool reported a Radeon 7500 driver that it could not remove.
I tried Driver Sweeper, which is supposed to solve exactly this problem. It didn't. I re-installed everything, the files reappeared, same problems.
I downloaded an older (2005) ATI tool that is also supposed to remove all ATI software from the system. It doesn't.
I tried a tool that lets you mark files for deletion during the next reboot, supposedly before XP can get its dirty hands on them. Didn't work either.
I'm out of ideas - any help would be appreciated very much!
On reboot, the system hung at the XP Welcome screen. After a reset, it loaded XP but crashed after loading the desktop. After that, it booted normally, but hung after a minute or so.
In the BIOS, I adjusted AGP aperture size(?) from 64MB to 128MB (the 9200's RAM size). The random crashes *after* rebooting disappeared, but it still crashes twice after each reinstallation procedure.
Problem is, the driver is obviously not being loaded properly - the display is sluggish, even moving a simple window was slow. And although I installed a monitor "driver" for my 22", I couldn't select the proper resolution, neither in the Windows display properties tab, nor in the ATI control panel. In the ATI control panel, it still says "Standard monitor".
DirectDraw works, but the Direct3D test failed ("3D function not available" or somefink).
I uninstalled the control suite and the driver, removed the card from the hardware list and started all over again. Same results - a few crashes during reboot, then it somehow loads a FUBAR'd driver configuration.
I began hunting down all traces of ATI software on the system. There are several sets of ati*.* files in the Windows directory that I could not delete - XP makes them reappear as soon as I delete them. Also, there are registry keys for the old Radeon 7500 that I was not permitted to delete.
Also, the ATI Catalyst uninstallation tool reported a Radeon 7500 driver that it could not remove.
I tried Driver Sweeper, which is supposed to solve exactly this problem. It didn't. I re-installed everything, the files reappeared, same problems.
I downloaded an older (2005) ATI tool that is also supposed to remove all ATI software from the system. It doesn't.
I tried a tool that lets you mark files for deletion during the next reboot, supposedly before XP can get its dirty hands on them. Didn't work either.
I'm out of ideas - any help would be appreciated very much!
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