Missing my bcbus.sys file

It's some sort of a best crypt driver per this site: http://www.runscanner.net/getmd5.aspx?MD5=A6D04663B0E338C165DCF3874FD6F57C&process=bcbus.sys

AVG or one my other anti-malware programs runs a small scan at boot-up, and tells me there a for this file but that it cannot be found at c:\windows\system32\drivers\ , and may be hidden and therefore a trojan a malware problem. i searched my desktop using googledesktop and didn't find it elsewhere either (though i don't trust googledesktop - see my thread on it in the software forum)

anyway, do i need this driver and where could i get one? (i already checked then general drivers links on the sticky, no luck.) - if not, can i remove the reg entry (hklm\system\currentcontrolset\services\bcbus)

 

OK, I've decided to delete the reg entriy or entries pointing to this missing driver. Do I just search for bcbus with reg edit, or is there a better way to deal with something like this?

 

just to update, in case anyone has the same problem and comes across this thread: nothing bad has happened so far after i manually removed all bcbus references from the registry.

 

I don't knowingly use Jetico, but I do have a program installed called Folder Lock, which uses something to lock files/folders, so I'll have to check if it still works.

OS is Win XP/SP2.

 

Folder Lock still works fine. There are still a few bcbus references in my registry that either came back after the deletions, or that I couldn't delete the first time around.

Several years ago I tried to use a USB headset with volume control on this computer but it wouldn't recognize the device, even though the headset worked on all other computers I tried it on. Consequently I imported a bunch of drivers from another win XP machine, so maybe bcbus is a remnant from that attempt. I never got the headset to work properly though; had to disconnect the volume control/USB part and just use it through the serial connections.