Windows XP, SP3. Have some problems with browser hijacks. I ran scans using MalwareBytes (several detections), Microsoft Security Scanner (no detections). Have tried to run DDS, but it hangs after running a few minutes. HHD activity ceases and DDS seems to stop. If I move the mouse, the computer hangs and I have to hard boot. Tried running in safe mode as well, but same issue. Unable to get a log file. Have also tried rKill and RougeKiller then DDS again. Same issue: hangs up. Of note that the clock still seems to increment normally until I move the cursor.