The file c2aspi.dll is a SCSI/ATAPI Interface from CeQuadrat GmbH and CeQuadrat (USA), Inc. CeQuadrat was acquired by Adaptec which is now a part of Roxio, so you may find this file under programs made by any of those companies. A SCSI/ATAPI Interface allows your system to communicate with peripherals that use those formats.
A problem with this file may result in your CD or DVD drives not working with the software this file works with. You might be able to solve this problem by reinstalling the software, but you also might be able to fix it by cleaning your registry.
Most dynamic link library (dll) file errors are caused by mistakes in the registry. The registry database tracks the files installed on your computer. If there is a mistake in a registry entry, programs that need those files will not run.
ZookaWare PC Cleaner cleans up pesky registry mistakes to get your system running smoothly again. Use ZookaWare PC Cleaner to hunt down and blast away registry errors. Check your registry now with a free ZookaWare PC Cleaner scan.