Originally posted by little devil
when you double click on it it says device not found
Hmm. That shouldn't happen. Are you absolutely sure that the firmware that you got matches your drive's model number?
If you are sure that the firmware you downloaded matches your drives model number and it still gives you that error, then you should "fix" the firmware you downloaded with FlashFix. A link to FlashFix could be found in the tools sticky at the top of the LiteOn forum.