My dvd drive doesnt reconise disks when they are

2 things that u have to check
1) Is your DVD disks damage so u cannot read it?
2) Is your DVD drive spoil so cannot read your DVD?

To check condition 1), u may try insert other "good" DVD to make sure your DVD drive may read it. If your DVD drive can read other DVD so this mean your current DVD disks are damage.
To check condition 2), u may try load your DVD disks using other laptop. If your DVD show readable on other laptop, then this mean your current DVD drive is spoil or may have poor lens sensibility. Try to clean your DVD drive or replace a new 1 if necessary.

YBC (/\)