I recently crossflashed my Liteon SOHW-1633S BSOY with 1653 CSOT. Everything worked at first. Then suddenly one day my drive stopped reading Pressed CD/DVD. It works fine with DVD-R/RW.
I tested its reading and writing capabilities with different media. It worked great on all except CDRW. It could not read or burn CDRW.
So, I flashed the drive back to 1633 BSOY. It still gives me same problems described above.
I searched for possible solutions on various forums (and of course google). I could not even find similar problem. Please help me with this.