How do I fix symc8xx.sys corrupted file error?

My desktop crapped out over the weekend and I was not able to get it to boot up properly. After doing everything I knew how I thought I would just start clean with the operating system (XP Pro). After I put the disk in it goes through its initial setup then stops on one of the SCSI Controller loads. I get an error saying "The file symc8xx.sys is corrupted.....Press any key to restart your system" After doing this the same thing happens. I am not able to get a windows prompt or do anything else. Has anyone seen this before and knows how to fix it? Any help is greatly appreciated.