Windows 10: New Internal Hard Drive keeps on disconnecting not detected after a few hours

Hello! I have a new Internal Hard Drive currently installed on my laptop, but the problem is it keeps on disconnecting. Well, more like it just disconnected. My previous hard drive, which was a Seagate Barracuda 1TB, was getting worn out so I had to replace it. I had always had a Seagate Barracuda for my Internal Hard Drive, but this time they had no stock so I got a Western Digital Home PC 1TB Internal Hard Drive instead. At first everything went smoothly. I was able to connect the drive without any issues, set it up, reformat it and it was ready to go. Now, after a couple of hours, I suddenl

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Internal hard drive not getting detected after upgrading the computer to Windows 10

Hi,



Thank you for writing to Microsoft Community Forums.



I understand that after upgrading your computer to Windows 10, the 8TB internal hard drive is not getting detected. I’ll certainly help you with the issue.



However, please let us know:

• How did you upgrade the computer to Windows 10?
  
• Are you able to see the hard drive in BIOS?
  
• Are you using a Desktop or a Laptop?
  
• What is the make and model of the computer you are using?
  

I would suggest you to check if the hard drive is being detected in BIOS. If the hard drive is not being detected in BIOS, then it could be a connectivity issue between the hard drive and the motherboard.



However, if the hard drive is getting detected in BIOS, I would suggest you to try updating the storage drivers from the computer manufacturer’s website and see if that helps.



Let us know the results.



Regards,

Nikhar Khare

Microsoft Community - Moderator

 

Disconnect internal hard drive externally

This can be done by going into the BIOS and disabling the SATA ports the drives are on. This eliminates the need to physically remove them. Have done it a few times without issue. Just remember to re-enable the ports once done

BTW all my drives are SSD as well (4 total).

Good luck.

Edit: HippsieGypsie's suggestion works too. And is easier than my BIOS method.

 

No drive found on my internal hard disk on Dell Latitude E5430.

Hello,My laptop (Dell Latitude E5430) was working perfectly till yesterday. But yesterday night, it restarted on its own and ever since, it's stuck at this screen:



Also, inside the BIOS, no UEFI bootable hard disk drive is being listed.



The UEFI flash disk option shown above is that of my bootable pen drive with Windows 10 installation copy.I googled this issue a bit and the results were as follows:

1. one thread suggested that I should run Dell's internal diagnostics to see if there anything wrong with hard disk. I did that but every component, including the hard disk one, passed these internal test.
   
   
2. a second thread suggested that I should try to remove and reseat the hard disk. I did that following Dell's user manual.
3. another thread suggested that I should reinstall my windows 10 afresh. But when I try to do so, the windows installation wizard doesn't list any drive in the hard disk. It's as if it doesn't detect hard disk at all.
   
   

In a nutshell, while the hard disk is being detected, but none of its drives is. However, the hard disk consisted of 3 drives:

1. C: with the windows' and applications' installations,
2. D: with all of my data,
3. E: which was recovery drive.

Any troubleshooting suggestions?I'm sorry I am not able to help you guys with any logs and stuff because I don't know how to get them when I can't get my Windows to boot. I'm not even sure if this is the correct section where I should be posting this thread.. I'm just so confused right now. *cry

A few weeks ago, I had upgraded (not fresh installation) from windows 10 version 1607 to 20H2. The version 1607 installation was a clean one (from scratch, after formatting the hard disk and creating new partitions).