Nice, Sham. Nothing bad shows in your hijackthis log, so I am going on guesswork from your description of the problem plus the nature of the pest that is currently causing a lot of problems. Let McAfee remove that program related to TDSSServ. I should mention that TDSServ is a rootkit; it is being used to hide some malware.
With TDSSServ disabled, please run a fresh hijackthis scan, post the log.
Last edited by gerbil; Dec 4th, 2008 at 10:21 am.
Deep, deep in the woods, but walking about.