[qanda]This thread is about the LG GSA-T20N. Click here to see full specs[/qanda]Hi, I’m new so I apologise if this has been covered in adavance. I have a GSA T20N drive and it was version WT03, however it wasn’t working properly. I upgraded here to WP03 firmware and now my burning software (record now plus) doesn’t even recognise that I have a recordable drive! How can I get back to WT03? I have searched, but to no avail.