No. 2: My Laptop had been attacked by Strange Virus!!!

I woke up in the morning as usual and prepared to go for work as the same daily routine. But i was wrong! When i first look at my laptop screen and i was shocked by seeing a chunk of pop up messages actually filled the whole screen and all of these were stated an error or a warning message.
I quickly ran towards my laptop and start clicking on every single message to try to close the message. But when i read the message carefully, i noticed that all the messages stated that my pc is under attacked by a malware or virus and in order to scan and remove the virus/malware, i need to click on the message to start to download the recommended antivirus software.
I was too smart at that time that i spare some time to really analyze the pop message itself could it be a virus also? I am not sure!!!! Because it was a so called "Security Tool 7.1" installed on the IE toolbars without i noticed it before.
I quickly perform some searching over the internet to check for the antivirus software and checking is there any other people have same scenario as mine.
As the result, the "Security Tool 7.1" that installed on the IE toolbar was a Malware!!!!! And I was so lucky that i still haven't perform any software download loading by click on the pop up message before this. So every message pop up were fake!!! They were generated by the Malware and it will keep popping up endless and make you kinda sick of it!!!!!
I'd tried a lot of antivrus software and hoping at least one will solve my problem... but i nearly give up after trying for more than 5 different antivirus software and when the software detects the virus and remove all those suspecious registry, but when i performed the restart OS, all virus files and registry will restored as well!!!!!! It's gonna be the end of my newly purchased laptop and now i start to plan to format the OS by myself.
But i was too unhappy with this "immortal" virus and i swear to myself i will get rid of it no matter how!!! At last, i was so lucky that i actually found a spyware/malware scan software called "vundor.exe", and you guess??? YES!!! This software scanned 2 DLL files that i believed is the reason it restored back all the virus in the registry evrytime i restart my OS.
After deleting these 2 files, my OS became normal and the virus do not restored by itself again!!
these 2 file name are at the location: C:\windows\system32\byxvwwx.dll and
C:\WINDOWS\system32\dktjvcbv.dll .
If when you try to delete these files and the OS prompt an error stated that the files is currently using by the OS and it cannot be deleted, you can always force delete it using the "Kill.exe" software.
Hope the information above gives help.