Any suggestions would be gratefully received:

My mouse left click button became faulty the other day so replaced it with a spare Sony USB mouse that I have on another computer, it installed the drivers, then froze (the mouse not the PC) and wouldn't work. I then bought a new Logitech M115, plugged that it it installed the drivers and it will work for 15mins or so then it freezes and won't work. Both these two mice work on another PC and another laptop. The old broken mouse still works OK.

- I've scanned for viruses/malware/etc with AVG, Malwarebytes, Super Anti-Spyware and Spybot and nothing found.
- I unstalled the mouse drivers in the hardware device manager and reinstalled each working mouse.
- I've tried plugging them in to different USB ports
- I've checked my device drivers and OS are up to date

PC:
Vista64bit HP

Thanks
Katie