I returned my Samsung (TSSTcorp) SH-S223B and picked up another one. Interestingly, outward appearance/label looked slightly different. I had taken a picture of the first one but it proved too blurry to compare the finer details. Main details (as I remember them) match, so maybe I'm wrong. Then the inside drive tray seemed cheaper and there are "holes" in it that I'm sure weren't there before, so maybe they are at least a little different. Not that it matters.
I cannot get this drive to work either. I tried changing the Sata port it was plugged into. On my GA-P55M-UD2 the HDD is in SATA2_0. The DVD drive I originally plugged into SATA2_1. I moved it to the SATA2_2 connector. Still didn't work. I also upgraded the firmware from SB01 to SB02. I even picked a region - it came as "No Region", I changed it "Region 1". None of these changes worked. I even played with some of the BIOS settings for IDE Legacy vs. IDE Native mode, granted it was approaching 1 am and I'm not exactly sure what these settings should have been doing anyway. In the list of connected devices the HDD is showing up as Master 0, and the DVD drive is showing up as Slave 0.
Anybody have any other ideas what could be going wrong?
Also, I tested with a CD that contains a bunch of digital photos, the boot DVD I used originally to install the Windows 7 RC OS I'm running, and a store-bought DVD movie. I had previously tested with a store-bought music CD but did not repeat that test with the new drive.
In all cases the DVD drive light flashes for a minute or two with nothing ever happening or showing up under the DVD Drive D: in Windows Explorer. If I double click the DVD Drive, the drive ejects and it asks me to "Please insert a disc".