I went ahead and dl'd the driver from that site and scanned it with ASC Pro with AV which uses BitDefender, and with Malwarebytes and it came up clean. Download and scan it with what you use. Nothing to lose if it comes up clean, give it a try.
mbam-log-2013-03-12 (12-13-03).txt
Scan type: Custom scan (C:\Documents and Settings\Wizard\My Documents\Downloads\intel_cs330.exe|)
Scan options enabled: File System | Heuristics/Shuriken | PUP | PUM
Scan options disabled: Memory | Startup | Registry | Heuristics/Extra | P2P
Objects scanned: 1
Time elapsed: 3 second(s)
Memory Processes Detected: 0
(No malicious items detected)
Memory Modules Detected: 0
(No malicious items detected)
Registry Keys Detected: 0
(No malicious items detected)
Registry Values Detected: 0
(No malicious items detected)
Registry Data Items Detected: 0
(No malicious items detected)
Folders Detected: 0
(No malicious items detected)
Files Detected: 0
(No malicious items detected)
(end)