Can someone help me get rid of TR/Crypt.XPACK.Gen

Your bump cost you at least two day.

You did not attach the logs for SAS or ComboFix.

Your system needs more RAM:

Code:

Total Physical Memory    512.00 MB    
Available Physical Memory    96.25 MB

Please disable all anti-virus and anti-spyware programs while we do the following (re-enable when you are finished):

Run C:\MGtools\analyse.exe by double clicking on it (Note: if using Vista, don't double click, use right click and select Run As Administrator). This is really HijackThis (select Do a system scan only) and select the following lines but DO NOT CLICK FIX until you exit all browser sessions including the one you are reading in right now:

NOTE: HJT may popup an error about the AppInit_DLLs line. Ignore it and click OK to continue.

After clicking Fix, exit HJT.

Now Copy the bold text below to notepad. Save it as fixME.reg to your desktop. Be sure the "Save as" type is set to "all files" Once you have saved it double click it and allow it to merge with the registry.

Make sure that you tell me if you receive a success message about adding the above
to the registry. If you do not get a success message, it definitely did not work.

Tell me what issues you still have.