Unable to access Task Manager, Regedit and show hidden files

Hi,

I recently notice that I am unable to access task manager. I started searching google for a solution and I then found something that requires to access regedit. I then found out that I am also unable to do so and so is show hidden files.

I have read and done the '8-step Viruses/Spyware/Malware Preliminary Removal Instructions'

I have installed Avira and ZoneAlarm
Avira found these:

auto.vbs | HTML/Rce.Gen
W3XCustomKick11800.exe | TR/Dropper.Gen
tie.zip | TR/Hijacker.Gen
CLoader.exe | TR/Hijacker.Gen
A0071080.vbs | HTML/Rce.Gen


Currently, I am able to access the task manager, regedit and view hidden files after doing the 8-step
I am wondering if there is still virus in my computer or other stuff that those programs couldnt remove

I have attached all 3 logs.
Please help! Thank you!