problems with dvd burner lg k1 ks-2

Hi!
A week ago my dvdburner that came with the computer (don't know the brand or model) dissappeared from windows, i can't find it anywhere. It doesn't appear in the BIOS either (don't know if it should?) but the secondary ide is set to autodetect and it doesn't detect anything, and if i change it to cd/dvd instead of auto it says: "secondary ide not atapi compatible" when i boot. I can open and close it, when i insert a disc it starts reading it and the lamp starts blinking, and the orange one over the keyboard is also blinking but i can't reach it. I'm using windows vista and i tried to boot from the installation disc but that doesn't work either, i press F11 at start and i can only chose to boot from the hard drive or from a network. I've lost my LG intelligent update disc with all the original drivers and since i don't know the brand it's kind of hard to download new ones....
Anyone got any bright ideas?
The model is KS-2ATNV3...

 

ok, i´ve looked around in other forums and other people had the same problem
after installing Daemon Tools, even after uninstalling it. seems what i have do to is update the firmware, but i still have the problem that i don´t no which dvdrom is installed in my computer, i´ve been looking around on the lg site but i havent found any specifications. anyone that knows which dvdrom that comes preinstalled in the laptop?

 

Here's a long thread about similar problems.

I would start with this Microsoft KB article about the UpperFilter and LowerFilter.

You can then try ininstalling the IDE channel so that it will redetect whatever is connected.

John