Blu ray rom reading 10 % of dvds but all blu ray disks.
I uninstalled the drive from device manager, let win7 reinstall it.
Checked that it did not fix the issue, so checked on the drives properties
and found this;
00000060
CM_DEVCAP_SILENTINSTALL
CM_DEVCAP_RAWDEVICEOK
I tried to search the internet but found nothing related to my issue.