- What computer?
- What motherboard?
- What BIOS?
- USB 2 or USB 3?
- USB on the back or on the front port?
- What does the makers helpdesk say about it?
- Did it ever work on this computer?
- New computer? Then you can make it a warranty issue or a reason to return it.
When my external hard drive is connected via USB to my computer upon booting up it will not boot unless I unplug the external hard drive. Once the computer is up I can re-connect the hard drive with no problem, it just won't me boot up while connected. Can anyone assist with information?