my cdw/dvd ts-h492a has error code 19 in device manager.can you tell me how to fix this?thanks

Code 19 Error - Windows cannot start this device because its configuration information in the registry is incomplete or damaged - Error Code 19

I recommend step 3. Please first do yourself a favor and back up your registry using either method 2 or 3. I would not do 1 or 2a. The article mentions exporting the registry keys. You do not need to do that if you use method 2.

thankyou so much that fixed it I have my dvd back.I just love how swmart you guys are.thanks again

I'm glad that it worked out.