First,I should apologise for not making myself clearer. The drive will
automatically close if booting form cold, but not if restarting using
restart. Normally this is the way I would use an image boot disk, using the
restart from within Windows.
I do mean the HD activity light, not the DVD drive light. With a Sata DVD
drive installed the HD led would continuously flash, this seems to be quite
a common problem.
I've had my share of problems, too, but it's an older MB. Warm or
cold boot wouldn't be one of them - if everything's fresh *and*
working. I've ATA-IDE drives that mysteriously go out over a few
week's time while running W/XP, that variously begin to malfunction up
to the point they'll no longer eject the tray from their front panel.
Also SATA that'll conflict with one ceasing to work. Nothing really
wrong with the drives, either. I have to open the case and physically
remove their connectors, bring the rest up, shut down and reconnnect
them in order to get something essential like a boot CD utility to
work. Been limping along for years like this, since it started
happening. Before that I've run up to 4 DVD units largely without
incident, probably NECs. It's all Optiarc/Sony or LG these days,
though. Recall sending my first LG I noticed dropping out, back to
Newegg. I'd "marked" it where nobody would see, told them it had
"issues" - they turned around and sent the same unit back to me for a
replacement. Oh well. Nearer now to having totally migrating
everything to HDs for USB docking stations. . . .Quite the common
problem -- the fat lady with the monkey in her lap is singing . . .
OK, I give up. I'll still be needing *a* working SATA boot DVD unit
on future systems, but beyond that I'm done with the industry. No
more BlueRay money from me and no more DVD units or disks. They can
go the way of the floppy.