I bought a liteon 851S. I could burn CD but when I tried to burn DVD-R or DVD+R, Nero 6 were not able to finalize the DVD : " problem with the disk at once process" .
Then i replaced the 851S by a liteon 812S with the firmware us05.
The situation is not better !!!!
I can burn CD and DVD+RW but when I try to burn DVD-R or DVD+R, Nero 6 stops itself after 11 seconds from the beginning of the burning process. I have to restart my computer by switching it off .
I have tried to update the firmware with US0J, but in the middle of the update an error message appears "unable to flash firmware ! please contact with rour vendor!". Anyway the firmware is now called US0J in spite of the error !???!
I have the same trouble : unable to burn DVD+-R.
I have a Geforce 4 MX integrated video card (motherboard card : abit nf7-m) and have updated the nvidia chipset driver ... but always the same problem.
Could you help me.