unmount

I keep receiving error message: "An error occurred while ejecting 'CD Drive (J:) Sims3SP06'." I can't attempt to eject unless I expand the drive in File Explorer, otherwise it shows as faded grey and unavailable as an option. Any help would be greatly appreciated.

Hi all i'm running Windows 7 Professional x64 and i'm having some trouble with my SSD. When i boot up my PC, windows 7 boots and everything is fine. After a few minutes i see the disk usage led permanently ON and the PC blocks, so i can't use it. This continues for about 3-4 minutes, then...

I bought special SATA pocket, and I use SATA hard drives like usb HDD or old floppy disk. How to mount and unmount it like in Ubuntu? I have to restart PC every time I want to change HDD.

When I try to safe remove an SD card, I click on it and it does nothing. I never get a message that says it's now safe to remove, and it doesn't unmount. There's no error message involved, it just does nothing. Does anybody know how to fix this?

I use an Esata external drive which Win 7 has not difficulty mounting from the Express Card Adapter that plugs into the PCI port. When I click to remove the device or the adapter the "Safe to Remove Device" pops up but it immediately remounts after. Is there a solution to this or an HP driver...