I suggest you print this out
Reboot in Safe Mode, hit F8 to get the "safe modes" menu, selected "Safe Mode With Command Prompt.
At the command prompt type in del c:\windows\system32\rpcss_pl.exe
Reboot normal:
Click Start
Then Click Run
Type in Services.msc Then Click OK!
Now Scroll Down that Page and look for this entry:
RPCSS+
When found click on the entry and highlight it.
Now on the left hand side click on the STOP
Run Hijack This again and put a check by these.
O23 - Service: RPC+ Service Provider (RPCSS+) - Unknown owner - C:\WINDOWS\System32\rpcss_pl.exe
Close ALL windows and browsers except HijackThis and click "Fix checked"
Empty Recycle Bin
Reboot and "copy/paste" a new log file into this thread.
Also please describe how your computer behaves at the moment.
142356
LDTate
Try logging in as Administrator. Then do this: