Here this tutorial mainly examines this topic and collects some practical solutions to solve this problem.

Buffalo hard drive not working is an irritating problem preventing you from accessing your files.

Here is a tutorial on how to fix it.

How to Fix Buffalo Hard Drive Not Working and Recover Files

How to Fix HDD/SSD Not Detected After Blue Screen

Fix 1.

Note that you should change an M.2 or SATA port to rule out port problems.

If yes, you’re free to take appropriate actions according to the errors.

Best Fixes to Hard Drive Shows up in BIOS but Not Windows

Hard drive shows up in BIOS but not Windows?

Why does this issue occur?

How to resolve it?

Easily Fixed – Black Screen after BIOS Update on Windows 10/11

Get answers from this post.

Fix 3.

Here we take the Dell computer for example.

Turn off your rig, and then press and hold thePowerbutton for 10 seconds.

Disconnect the power cable and any external hard gadget like USB drives, printers, etc.

Press and hold thePowerbutton for 15 to 20 seconds.

Connect the computer to a power source and turn on your machine.

Now you might peek if the disk is displayed.

Here this post may be helpful:How to Tell if PSU Is Failing.

Fix 5.

Note that BIOS update is a sensitive operation that may render the system unstable or unbootable.

So, before performing a BIOS update, you need toback up important data.

Toupdate BIOS, it’s crucial that you go to the official website of your machine manufacturer first.

Then download and set up the latest BIOS update according to the official tutorial.

Why is there a black screen after BIOS update?

This post offers multiple workarounds for you to solve this tricky issue.

you might have a go at apply the troubleshooting steps above to get it resolved.