SAMSUNG optical drive.After few months it starts ejecting the tray without your permission.
sorry for late 'bump'.
But I would like to repeat the above. I have had same problems with 2 Samsung drives bought over different times (over 2 years apart, they never seem to learn).
---------- Post added at 07:41 PM ---------- Previous post was at 07:02 PM ----------
Am a newbie but my 2 words. [May seem off-topic, but I feel it is relevant for devices like CD/DVD drives, mobile phones]
All those who have CD/DVD drives, check if there are Firmware updates available. I have a Sony DRU 190A, initially made a lot of noise, did not recognize many low-cost CD-R's. After updating firmware it is much better now. [Heard it is a Lite-ON under the hood with Sony branding]. Try : *club.myce.com/ for information about new firmware etc. [But don't try any cross-swap business unless you know what you are doing!]
Same goes for Mobile phones that hang, see if a firmware update is available. When buying a reasonably expensive phone ( >Rs.9000 ) go for one where you can upgrade firmware at HOME from a computer and cable.
Well actually first search for firmware updates for any h/w device [and of course read changelog if any and upgrade only if you actually have a problem, a faulty upgrade can leave your hardware dead for good].
Different firmware versions can be the reason why people disagree on Phone hang issuse, CD drive problems etc.