Liteon not reading Dual layer DVD

[Cool G5]

I have a liteon LH-20A1P drive.It doesn't read Dual layer dvd's.
I tried upgrading the firmware but no use.
What should i do?

[Charan]

Yar im seeing lot of liteon related queries on dual layer DVD's looks like liteon has a problem with dual layer DVD's.. even mine had this problem.. I got it replaced two months back..

[ArZuNeOs]

G5 try it on some other PC....And try some other DVD9....sometimes digit dvd's have problem....try some movie dvd....

Then take it to service center....

[cynosure]

Firmware upgrade. Go for it.

[Cool G5]

Mine is patched to firmware DR20KL05.
Is there any new other than this version.