Re: Usb mouse freezes and unfreezes.....
If i'm not mistaken the PS/2 ports should recognize in Device Manager. You should be able to disable them there. If you are not allowed to get into safe mode. I would just suggest backing up and doing a format reinstall. Was the radeon card the original card with the system when the OS was loaded, or did you upgrade? If you upgraded the card, and didn't reload OS, that can also be an issues. ATI Catalyst Drivers are known to have issues with windows XP when the card is not installed when the OS is loaded.
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