Hp cddvdw ts-l633n

I have a HP CDDVDW TS-L633N drive in my Laptop and am looking for any firmware for that will take away the rip lock or making it region free



if you have stock HP OEM firmware in uncompressed form, you can at least apply a RPC1 patch. See my signature for details.
Riplock is futile with a drive that is designed to read at max. 8x