Started yesterday. XP Pro. During boot, system/task tray and desktop icons begin to blink on and off (5 secs on--1 sec off) This continues for 30 minutes and then stops (sometimes). Also during blink, the focus on my typing is changed and I have to use my cursor to get it back ...heck of a problem typing this...
I have run virus and spyware such as Norton, Uniblue Spy Eraser, WebRoot Spy sweeper numerous times. Scanned,cleaned and optimized registry... Nothing works... Need some helpful suggestion. On verge of complete wipe and reformat... geez I hate thinking of reloading all this software....