Spybot starts but won't open

[TWilley]

Sorry if this has already been covered, but here goes.
I know that I have been infected with several Trojans and malware, Vundo and Spywareguard2008 being at least two of them.
As of discovering these issues, I can no longer run spybot (I also upgraded to the latest version and in stalled ok)
or malwarebytes, or any other spyware removal tool . They install but noe of them open.
Also my windows update has been disabled and I cannot re-enable as that choice has been hidden or removed.
I also cannot run windows malicious software tool as my internet connection is blocked form accessing any site that dewals with malware removal (I'm on a different computer now)
Spybot won't run in safe mode either.
The only one that will run is HJT and it shows several dll's which I keep removing.
Any ideas?
I am about ready to wipe my HDD and start over.

[md usa spybot fan]

TWilley:

Consider posting in the Malware Removal (http://forums.spybot.info/forumdisplay.php?f=22) forum and having someone take a look at your system.

If you decide to have an experienced malware removal specialist assist you, please follow the procedure in this link to run scans and produce a HijackThis log: "BEFORE you POST"(READ this Procedure BEFORE Requesting Assistance) ( http://forums.spybot.info/showthread.php?t=288).
After you have completed the required scans, start your own thread in the Malware Removal (http://forums.spybot.info/forumdisplay.php?f=22) forum, making sure to post the HijackThis log produced from the above instructions.