IF you can get a friend to burn a bootable CD you can try Avira's rescue disk:
http://dlpro.antivir...m-common-en.isoInstructions here:
http://www.techmixer...us-and-malware/Another bootable CD that is useful is PC Regedit. See the instructions in the BOTTOM half of
http://www.raymond.c...ing-in-windows/Normally we see problems with this key:
HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
(HKLM is HKey_Local_Machine)
userinit which should have: c:\windows\system32\userinit.exe,
shell which should have: explorer.exe
And with these:
HKLM\Software\CLASSES\batfile\shell\open\command => "%1" %*
HKLM\Software\CLASSES\comfile\shell\open\command => "%1" %*
HKLM\Software\CLASSES\exefile\shell\open\command => "%1" %*
HKLM\Software\CLASSES\piffile\shell\open\command => "%1" %*
HKLM\Software\CLASSES\regfile\shell\open\command => regedit.exe "%1"
HKLM\Software\CLASSES\scrfile\shell\open\command => "%1" %*
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System,DisableRegistryTools => 0x00000020,0
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows
AppInit_DLLs: Normally no entry except when you have a third party firewall or with some anti-virus programs. Verify that any DLLs it lists are associated with programs you know.
Ron
Edited by RKinner, 29 May 2010 - 02:12 PM.