chinese language (virus)

I do not know whether its the correct forum post this question or not, so I apologize.

I had some sort of Chinese tool in the IE Toolbar (where the refresh, stop, back,forward buttons are) I looked into the ADD/Remove Programs and there were two unknown softwares installed, I uninstalled them, run a NOD32 scan, it founded some viruses, but it couldn't remove it, even though it showed that they were removed but every time i do another scan I found them again...

MY IE homeppage was changing continuously, then I reinstalled my Windows as I couldn't get connected to the Internet. Now when I my OS has been reinstalled I run a another NOD32 Antivirus scan but it says that my system is clean.

When I click my hard drives (C:, D: ) It gives me the Open With option
Although after I have formatted my C: drive, the C: drive is now fine, but the rest are same. And when I right click them, In place of Open and Explore I get two chinese option i dont know what they are. I clicked them but still get the Open With option

So i believe the virus is still hiding there, but what to do, nod32 isn't detecting them

Could it be a problem of something else

 

I suggest you read the read and run in the malware section, as you need to be sure to get rid of it, then post in malware section
http://forums.majorgeeks.com/showthread.php?t=35407

 

while running combofix i get Date error

Check your settings

 

Date error can happen for several reasons, try right clicking your clock, click adjust date and time, and syncronise with web.

 

It can also happen if the cmos battery needs replacing.
You can also press del, or f2 , immediately you start your computer, and keep tapping the key ,slowly, to get into the Bios setup. When in there, click the tabs until you see date/time settings, and reset the date. Then click f10/save and exit, and let it restart.

 

none works

 

What will not work- getting into bios ? This sometimes has to be done quickly, before it goes completely through the post, otherwise it will miss it -Could be f1, to get into your Bios - can you tell us which computer, or motherboard you have ?

 

Got in the bios, reset it, but still getting Date Error

 

Seems it could be the cmos battery. I have had this with some computers, and sometimes , if it will not stay fixed , and automatic, after changing the cmos battery, and online time syncronising, I have had to change the motherboard.

 

What should I do?

 

how to uninstall ? and which guide do you meant ? read and run me first ?

I have all the logs except for the ComboFix