Hard drive shows up in BIOS but not Windows?

Struggling with this situation, you will lose control over managing your hard drive files and free space.

Here this post onMiniTool Softwareexplores the potential reasons and corresponding solutions for this problem.

Fixes to Samsung T7 Not Showing up on Windows 11/10

you might manage and organize disk files and disk status through File Explorer and Disk Management.

However, some users reported that their HDD/SSD only shows up in BIOS but not in Windows.

If you are also struggling with this problem, continue reading to learn the triggers of the issue.

scan the entire disk

A comprehensive understanding of the causes is of great help in resolving the problem in a targeted manner.

Before implementing measures to make the disk show up in Windows, it is essential torecover filesfirst.

This reduces the possibility of file loss/corruption during the disk repair process.

file discovery features

Samsung T7 not showing up in BIOS or File Explorer?

This post introduces common situations and corresponding solutions.

It not only helps recover deleted/lost files but also supports extracting existing files on inaccessible drives.

select a directory to store the recovered files

Double-go for the downloaded MiniTool Power Data Recovery to run it.

The scan duration may be longer if you choose to scan the whole disk.

To guarantee the file scan efficacy and quality, its recommended to wait until the entire scanning operation finishes.

How to Fix Transcend USB Flash Drive Not Detected/Recognized

After scanning, you might make use of the following small utilities to shorten the file discovery process.

Finally, tick the checkboxes next to the required items, then click theSavebutton.

Once you see a pop-up small window, select a desired location to store the recovered data.

add a drive letter to the disk

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Transcend USB flash drive not detected/recognized on Windows 11/10?

Read this post to learn how to recover its data and repair it.

Listed below are several collected methods to help you complete this task.

update the disk driver

Fix 1.

If not, you should assign a letter to it manually.

On your taskbar, right-click theWindows logobutton and chooseDisk Management.

initialize the disk

Step 2. verify if the hard disk has a drive letter.

If not, right-poke the hard drive and opt for theChange Drive Letter and Pathsoption.

In the new window, choose an available drive letter from the drop-down list and clickOK.

Fix External Hard Drive Shows Unallocated and Recover Data

Fix 2.

Update the Disk Driver

If the disk driver is outdated or corrupted, the disk wont function properly.

In this case, you’re free to update the disk driver manually from gadget Manager.

back up now

Right-click theStartbutton to select theDevice Manageroption.

Expand theDisk drivescategory, then right-smack the unrecognized disk and choose theUpdate driveroption from the context menu.

See Also:WD SES machine USB machine Download and Installation

Fix 3.

In this situation, you gotta initialize the disk first, then partition it for use.

To initialize the disk:

In Disk Management, right-punch the uninitialized/unknown disk, and choose theInitialize Diskoption.

In Disk Management, right-hit the unallocated space and chooseNew Simple Volume.

External hard drive shows unallocated?

Now read this post to see how to fix unallocated external hard drive without losing data.

Fix 4.

However, this method may not be suitable if you have low computer familiarity.

The exact steps to turn off RAID in the BIOS depend on your motherboard model and manufacturer.

The following steps are for reference only:

Related post:AHCI VS RAID

Fix 5.

In Disk Management, right-opt for disk and chooseFormat.

Next, jot down a volume label, choose a file system, and clickOK.

TheFormat Partitionfeature is free to use.

Major steps to back up an entire hard disk or specific disk partitions:

Step 1.

Download, install, and launch MiniTool ShadowMaker.

MiniTool ShadowMaker TrialClick to Download100%Clean & Safe

Step 2.

In theBackupsection, clickSOURCE>Disk and Partitionsto choose the drive you want to back up.

ClickDESTINATIONto choose where to store the backup images.

Click theOptionsbutton to set up the backup schemes and schedule prefs.

Hit theBack Up Nowbutton to start the backup process.

Besides, data backup is also a measure that is always worth emphasizing to protect disk data.

We will provide you with technical support as soon as possible.