At my friend's comp. cdrom didn't working even ubuntu install cd can't install system until I put the following line as kernel parameter:
all_generic_ide=1
After that cdrom works normally. This may not help you but you should try. My friend has problem with sata controller and this solved problem.
At my friend's comp. cdrom didn't working even ubuntu install cd can't install system until I put the following line as kernel parameter:
all_generic_ide=1
After that cdrom works normally. This may not help you but you should try. My friend has problem with sata controller and this solved problem.