HL-DT-ST DVDRAM GSA-H10N JL10 unable to start Nero CD-DVD Speed test!

I’ve got a problem with HL-DT-ST DVDRAM GSA-H10N JL10 drive.
I can’t start CDSpeed (Nero CD-DVD Speed) quality test with any DVD disk.
Button Start is simply disabled.

Is there any solution for this problem?

Please read the forum rules. This is the third thread where you ask the same question. Crossposting is not allowed. Your question is answered here.

To begin with, your question was already dealt with in the LG FAQ (Q28) :

http://club.cdfreaks.com/showpost.php?p=1289275&postcount=5

Also, your question was also already answered in this other thread :

http://club.cdfreaks.com/showpost.php?p=1626414&postcount=6

Please do NOT crosspost.

[list=a]
[li]Posting in more than one forum doesn’t get you faster responses. People tend to read most threads in a forum so chances are that the same people read your post in 3 different threads!
[/li][li]It confuses the people trying to help you because they have to follow 3 separate threads.
[/li][/list]
THREAD CLOSED