Was having intermitten problems with IE 7. Ran Spybot S&D current updates. Upon firing computer up the following day computer stuck in log on / off loop. So far I have tried copying Userinit.exe, also the wsaupdater.exe file, tried PE Builder fix solution, which include fixlogonoffloop.reg, recovery console, ckdsk/r, regit, change file userinit.exe all to no avail. Problem is consistant in both regular start up and safe mode. Is there anything else I can try before going to last known good configuration and /or total reinstall?
Thanks in advance for your help.