Archived from groups: microsoft.public.windowsxp.hardware (More info?
Easy way is:
Unistall the device from Device Manager.
Reboot the computer.
Reconnect and hopefully it will reinstall and fix the corrupted file.
> When attempting to connect external devices to a laptop
> computer (Compaq), a message saying that the SYMC810.sys
> file is corrupt. Having completed a search for this file,
> it can only be found in the driver.cab file. Can anyone
> give me a solution to this problem.