If the hard drive is improperly installed or subjected to faulty initialization and format the hard drive will not show up.
Windows disk drive not showing.
It s not unusual for your optical drive to be working just fine in a previous version of windows or windows 10 then the minute you upgrade.
Click yes at the confirmation prompt then restart your computer.
Press windows r enter devmgmt msc and hit enter.
There you ll find that your disk is now labeled basic and online on the left but the contents are still unallocated.
If the new drive cannot be found when using the disk management feature the physical installation might have failed.
Type diskmgmt msc into the box and press enter to open windows disk management.
What if your hard drive doesn t show up in windows 10 without an error warning.
Click on the top result to open disk management.
The drive letter is the letter in front of your drive or partition for.
Press windows key and r key simultaneously to launch the run dialog box.
Use windows update to fix windows 10 dvd drive issues.
Deleting the storage space including the hdd.
Right click on the striped box presenting the unallocated drive space.
You get this problem a lot with used hard drives.
If your hdd is still not visible move down to the next method below.
Internal hard drive does not show up in windows disk management.
This could be because there is a drive letter conflict unallocated space or a driver error.
At the next startup open disk management again and see if the hdd is now visible.
You can try opening the bios menu and locate the drive from there.
Is the hard drive only not showing in file explorer.
If the external drive doesn t have a partition right click the unallocated space and select.
Can t see the hard drive in windows 10.
This can be caused by any of the following.
Another common source of confusion is a missing drive letter or path on a drive.
Missing drive letter.
These will be displayed in the device and disk management but not on computer so if you don t need the old operating system any longer and want to use the drive on windows you ll need to format it to ntfs first.
As for new hard drive not showing up in windows 10 you need to bring the missing hard drive in windows 10 online as the following steps.
Select new simple volume.
Click ok and you ll be returned to the main disk management window.
Right click this pc and choose manage select disk management can you see the disk.