Hi!
I have a Mitac 8170 notebook. My motherboard was dead, so I bought another and changed it. But I have some problems. It can't recognise my CD-RW+DVD-ROM combo drive. The drive is under power, I can open/close it, but it writes:"Secondary Master:NONE". It's trying to recognise the drive (there is an auto detecting), but it's unsuccessful. With my hard drive I have NO PROBLEM. I can boot from the disk.

What is the problem? please help....

Thanks!
Knight