So,what is File History?
Here, we will show you a common case: File History drive disconnected issue.
And the specific fault signal may vary:
1.

Your File History drive was disconnected for too long.
Reconnect it and then tap or click to keep saving copies of your files.
Your File History drive is disconnected.

Reconnect it and give it another spin.
And it has a good compatibility since it can work well in Windows 10/8/7.
Here, you might clickKeep Trialfor free 30-day trial.

Step 2: Specify Backup Source and Storage Path
This software will go to itsHomepage.
Next, you might choose the important files as the backup source.
Here, we choose to back up some documents and pictures, as shown below.

Just choose one based on your needs.
Step 3: Start Backup
Finally, clickBack up Nowbutton to start the backup task.
In addition, you’re free to set to automatically back up files with this software inManagepage.

Just clickEdit Schedulefeature for this task after finishing the file backup.
Windows 10 shows me Your File History drive was disconnected for too long.
Now, get its Trial Edition and install it on your setup.

In this case, what should be done?
Fixing the disconnected File History drive error is the urgent affair.
And in the following paragraphs, we will give you five solutions.

Then, here comes the questions: How do you turn on the File History on Windows 10?
How do you reconnect File History drive in Windows 10?
Step 1: Go toSettings > Update & security > Backup.

Step 2: Connect your external hard drive to this computer.
And then, clickAdd a driveto choose the drive on the external disk.
Step 3: ChooseAutomatically back up my filesoption, clickMore optionslink andBack up nowbutton.

After the File History drive re-connection, files will be automatically backed up at the scheduled time.
Sometimes, to reconnect File History drive and run backup cannot work.
Dont worry, try the following ways.

Thus, you might try this way to fix the File History drive disconnected issue.
Step 1: Just connect the external hard drive or USB flash drive to your system.
(It is optional)
Step 2: Then go toControl Panel > System and Security > File History.

Step 3: ChooseSelect driveoption to choose the target drive for Windows 10 File History backup.
Step 2: Right-choose the new folder and choose thePropertiesoption.
Step 3: Under theSharingtab, click theSharebutton to create a shared folder.

Step 4: ChooseEveryoneto share with and configureRead/Writepermission.
Step 5: After clicking theSharebutton, the folder is created.
Reconnect it and have another go or Your File History was disconnected for too long warning pop-up.

Sometimes, you will see the error File History cannot recognize your drive in Windows 10/8.
In this case, the main cause is that the drive is failing orfile systemis corrupted.
Thus, you better check your File History drive for errors and fix the repairable ones.

It can help you to check and fix filesystem errorswith itsCheck File Systemissue.
In addition, itsSurface Testcan be used to check whether there arebad sectorson the disconnected File History drive.
To check disk physical errors, snag the target partition, chooseSurface Testfeature and click theStartNowbutton to go on.
Step 2: pop in the following commands and each ends withEnterkey.
chkdsk/f g:
chkdsk/r g:
G means thedrive letterof your File History drive.
Related article:How to Clone a Hard Drive to SSD in Windows 10/8/7?
Then, it’s crucial that you clean up those files to fix the issue.
Step 3: Then go back to File History and connect the disconnected drive again.
With only three steps, the File History drive disconnected issue is solved.
Here are five helpful ways to fix Your File History drive was disconnected for too long error.
And fixing it is a bit troublesome.
in the user account folder (C: /Users/account name) by default.
Bottom Line
Now all the solutions to fix File History drive disconnected are told you.
And you’re able to use MiniTool ShadowMaker rather than File History to back up files.
Or try the above full solutions to fix the issue.