LiteOn have released some new CD-RW firmware updates for the following drives:

Lite-On LTR-52327S ( 52X 32X 52X ) CD-RW Firmware R52QS06.zip 2003/07/25

Lite-On LTC-48161H ( 48X 24X 48X + 16X ) COMBO Firmware CO48KH0K.zip 2003/07/25

Lite-On LTR-48126S ( 48X 12X 48X ) CD-RW Firmware R482S0G.zip 2003/07/07

Download Here