Windows 10: Help - How to reduce "Size on Disk" for USB External Drive (details in comments)

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:)

 

Reduce disk size (Inspect SCSI )

Hi, I'm David an independent advisor and user just like you. I'll do my best to help you with this.

The answer is you have to reduce the size on BOTH sides.

Step 1) Within you virtual machine you need to go to Disk Management and reduce the size of the partition(s) on the drive you want to reduce - you want to end up with space left at the "end" of the virtual disk. This is the space you'll be able to recover.

Step 2) From your Hyper-V host you need to edit the virtual disk and use the Shrink option to reduce the size of the physical disk (as far as your VM is concerned it's a physical disk), and that would reduce the size of your virtual disk file on the host.

If you are increasing the size of the virtual disk then you do it the other way round - increase the size of the virtual disk on Hyper-V, then go to Disk Management inside your virtual machine and you'll find there's more space available to expand your virtual
volume.

Regards,

David

 

HELP!!! External Drive issues!!

you're in luck, the guy with way too much external storage is here to the rescue!


step 1: try with a different USB cable

step 2: take the drive out of the enclosure and connect it internally to your PC

quite likely the cable or enclosure has died. if you're re-initialising the disk you might actually be erasing it... so dont do that.

 

help. USB drive isn't assigned a drive letter.

Any usb flash drive I plug into my computer isn't assigned a drive letter. The physical drive shows in the "safely remove hardware" but it doesnt show up in disk management. I have tried to populate the volume thru the safely remove hardware properties window and it does pop up in the list but it doesn't stay there. This isn't a format or assign a letter problem. It's more complicated then that. Maybe one of the services needed for usb drive management was disabled? Suggestions needed. btw external usb harddrives work fine.