Version 1.0 JMicron driver worked properly in this regard, except causing kernel panics with the memory issue.
Then I tried the latest slashack version (0.5) with 64 bit addressing, and it displays DVD the same way. [did not test for the memory issue]
The memory issue is the one i solved. I'll try and solve the other issue. If u could test if kext work it would be great. (run rember to test all memory and try and open files from IDE disks)
Slashack, if your recompile is based on the latest version 1.06 from JMicron's web site, you would have inadvertently carried these issues over. Based on my limited understanding, you may need to revisit the plist based on the original 1.0 version, instead of the 1.06 version, or at least use the version 1.0 as a base.