LiteOn have released some new DVD Dual and CD-RW firmware updates for the following drives: DVD Dual Firmware
Lite-On SOHW-812S ( 8x 4x / 8x 4x + 40x 24x 40x ) DVD Dual Firmware DR8US0N.zip 2004/05/26
Lite-On SOHW-812SX ( 8x 4x / 8x 4x + 40x 24x 40x ) External DVD Dual Firmware DR8US0N.zip 2004/05/26
Lite-On SDW-431SX ( 4x 2x / 2x 2x + 24x 10x 24x ) EXTERNAL SLIM DVD Dual Firmware DR4MS0K.zip 2004/05/11
Download Here
CD-RW Drives Firmware
Lite-On SOHR-5238S( 52x 32x 52x ) CD-RW Firmware R524S04.zip 2004/05/25
Download Here