I use a utility called wizmo.exe to open and close the drawer on my NEC 3500 drive. I discovered that whenever I use this utility to close the drawer with a DVD in the drive, an eventid-9 error is created. If I instead use the button on the drive, there is no error. I probably tried this 10 times with the wizmo utility and got 10 eventid-9 errors, and I tried this 10 times with the button on the drive and got no errors. So, this is pretty clear.
I could simply stop using the utility, but I like the convenience. I guess I could also ignore the errors, but they bother me. Is there a similar utility that I could substitute for wizmo.
BTW, I need something that allows me to specify command line parameters. For example, with wizmo, closing the drive is WIZMO CLOSE=E.