Error message on startup

[JCB]

I get the following error message on startup - Can anyone
tell me what it is and how to fix?
RUNDLL
Error loading c:\WINDOWS\system32\MSA64CHK.dll
The specified module could not be found.

 

[Will Denny]

Hi

Try these programs to check for any spyware that may be on your system:

Ad-Aware - www.lavasoftusa.com
Spybot - http://www.safer-networking.org/
CWShredder - http://www.spywareinfo.com/~merijn/downloads.html

Also see the following link:

http://aumha.org/a/parasite.htm
http://mvps.org/winhelp2002/unwanted.htm
http://www.microsoft.com/security/articles/spyware.asp