I could not burn cd's in itunes, getting error 2131...so updated a driver TSST corp CDDVDW TS-L632H ATA Device....retstarted pc and now i cannot even open CD rom drive. i used a pin and opened it to put in a cd but it cannont detect that either....so a wrong driver i guess but don't know where to start to get the correct one.
You are talking about the driver for TSST corp CDDVDW TS-L632H.
But the point is that Windows use an own Microsoft driver and there are no “drivers” for an CD/DVD drive….therefore I assume you downloaded an firmware.
But usage of wrong or not compatible firmware can damage the CD/DVD drive and can make this useless… therefore it looks like you updated the firmware which affected the CD/DVD drive.
By the way: in the CD/DVD drive recognized in BIOS?