Virus I Think..
my wife turned on the pc today. and all of a sudden my mouse and keyboard would not work at all. loaded in safe mode, and i guess the drivers got uninstalled some how. it reinstalled them on its own,(found new hardware). worked in safe mode after install. restarted in normal mode and it did it again, no mouse or keyboard. dont know what else it could of been. i did install msn live messenger 2 days ago. dont know if i got it from there some how. dont open any mail if i dont know who its from. fresh install of windows and all is well again. lost some pics of family but nothing else important, that goodness for backing stuff up on disc.