Yep, I would also like to see the picture. I think that this was moved out of another similar thread and rightly so, since in that case it showed only Unknown and not initialised. The similarity ends there. Mosin Nagant Scope Installation. The right side of the disk did not show anything neither the disk capacity nor the status like unallocated Also it was dropped and so a physical damage was suspectedIn your case I am sure the Disk Management will show the disk capacity, and also that it is unallocated. Since you also said it was plugged in I presume it is an external drive. Since it is almost time for me to retire for the day, I shall post this without waiting for the screenshot. Download and install Mini. Tools Partition Wizard Home Edition 7. MB from Free download Magic Partition Manager Software, partition magic alternative, free partition magic, partition magic Windows 7 and server partition software Partition Wizard Online. Edit 0. 4 Sep 2. Mini. Tool Partition Wizard Home Edition is now Mini. Tool Partition Wizard Free Edition. So download the Free Edition found on that page. The version on date is 9. MB. Recovery with Partition Wizard Run Partition Wizard 7. Your disk. 1 may be shown as unallocated and without a drive letter. Click on Partition Recovery Wizard and Next. In the Partition Recovery Wizard screen, select the drive to be recovered and click on Next. Select Full Disk, and then Next. Select Quick Scan, Next. If the partition is found select and double click on it. Does the Partition Explorer show all the filesClose the Partition Explorer and click on Finish. The Main Screen will show the restored Drive but may be without a drive letter. Right click on the drive, click on Change letter and give a drive letter. Click on Apply to execute the two pending operations. The partition is restored and your drive will be functional as before and you can access the files and folders. I upgraded from Vista Home Premium SP2 32Bit to Windows 7 Home Premium 32Bit and after the upgrade my external usb hard drive can not be seen. Data Recovery Services at Disk Doctors includes crashed hard drive recovery, RAID Recovery, Tape Recovery, Memory Cards USB Data Recovery and Undelete services either. Notification-Area-Icons.png' alt='Hard Disk Not Detected Vista' title='Hard Disk Not Detected Vista' />How to fix Pen Drive and Flash Drive not shown or Undetected in My Computer. Just make sure that your Pen Drive is working. Means it has some sort of.