02-19-2013 05:46 PM
Have you tried to disconnect the hardware and uninstall the drivers, restart windows so it does not detect the ultrabay device, then shutdown windows, reconnect the hardware, boot windows and let the system auto-detect the hardware and download the driver.
This should 'reset' your ultrabay and hopefully they will not conflict anymore.
Let me know how this works.
02-20-2013 01:55 PM - edited 02-20-2013 01:56 PM
Uninstalled the driver from hardware manager, powered down, disconnected the dvd drive, booted without the drive, rebooted with the drive and the drive worked again. No "installing new hardware" or anything like that appeared.
Still disappears from my computer and starts the constand hdd led after a minute on "Maximum battery life". On other power plans it works as it should. I can hear the dvd drive power up when I change from maximum battery life to "power source optimized" while the AC adapter is plugged.
If only there were proper windows 8 drivers for T400's...
02-20-2013 06:48 PM
I completely understand your frustration.
So would one of those other power settings be sufficient for your needs?
Also, if it's not too much of an inconvenience, you could leave the ultrabay out until its absolutely needed.
03-04-2013 06:37 AM
Somehow my problem got back and I opened to view this thread again. And it was exactly like a guy described: the hdd indicator being on has something to do with the power management of the dvd drive. I have to change the power plan to Power Source Optimised, so that the dvd drive is not powered off, then the hdd led stops being on ( it blinks instead).
04-01-2018 06:02 AM
If I ejected my DVD drive, the HDD light behaved as I'd expected and per noted earlier, ~1min after re-inserting the HDD LED went back to hard on. Changing to Power Source Optimised (W530 with Samsung SSD 840) allowed the HDD LED to blink as I'd expect vs being hard on. Has anyone from Lenovo ever looked into the root cause in order to develop solution in an updated driver or something? Has anyone in the Lenovo Forums ever found the actual solution (vs a workaround to change to Power Source Optimised).