Ask a new question

SSD is not detected in BIOS

Hi, 

My desktop computer was running perfectly fine when suddenly the SSD (boot OS) is not detected when booting up. I tried using the SSD with other computers, it's not being detected. Removed other sata cables and just used this one and still not working. 

However, when I tried using an enclosure, the files are being detected. Tried to boot it using the enclosure, I'm getting an error message (INACCESSIBLE_BOOT_DEVICE). It does go to login screen when I do safe mode but Im unable to login because I was using a PIN to get access. Unable to reset pw as well because it's only working on safe mode. 

Any help? 

Asus h97m-e motherboard

Msi gtx 950

Intel i5 3.20GHz

2x kingston 8gb ram

Kingston 120gb SSD (win10 OS)

WD HDD 1TB (other hdd for files) 

***Modified Title from: SSD not being detected in BIOS but detected using enclosure?***

Hi Joey,

Thank you for writing to Microsoft Community Forums.

We understand how difficult it could be. However, could you please let us know was there any major change on your system prior to which you weren’t facing this issue?

Meanwhile, we would suggest you to follow the methods mentioned below and check if it resolves the issue.

Method 1: Change BIOS settings.

  1. As you have mentioned, you are able to boot the system in safe boot, restart the system and enter BIOS setup.

  2. Expand System Configuration and click on SATA Operation.

  3. Change the SATA Operation mode to AHCI from either IDE or RAID.

  4. Save changes or Apply and ExitSetup.

  5. Reboot once more and Windows will automatically start the AHCI drivers.

    BIOS Disclaimer: Modifying BIOS/ complementary metal oxide semiconductor (CMOS) settings incorrectly can cause serious problems that may prevent your computer from booting properly. Microsoft cannot guarantee that any problems resulting from the configuring of BIOS/CMOS settings can be solved. Modifications of the settings are at your own risk.

After following the steps above, if the SSD is being detected. Please follow Method 2.

Method 2: Rebuild BCD from command prompt (This method needs bootable media).

If the bootable media is not created, you can refer this link to Create Windows 10 installation media, please refer this section on 'Using the tool to create installation media (USB flash drive, DVD, or ISO file) to install Windows 10 on a different PC' for the steps to create installation media.

  1. Insert the bootable media for Windows 10, and restart your PC.

  2. Press on any key to proceed.

  3. Select a language and click on Next.

  4. Click on Repair your computer option.

  5. Click the operating system that you want to repair and then click Next.

  6. On the Choose an option screen, select Troubleshoot > Advanced options > Command Prompt.

  7. Type BOOTREC /FIXMBR, and then press ENTER.

  8. Type BOOTREC /FIXBOOT, and then press ENTER.

  9. Type BOOTREC /SCANOS, and then press ENTER.

  10. Type BOOTREC /REBUILDBCD, and then press ENTER.

  11. Restart your PC.

Regards.

Manjunath H
Microsoft Community – Moderator

Was this reply helpful?

Sorry this didn't help.

Great! Thanks for your feedback.

How satisfied are you with this reply?

Thanks for your feedback, it helps us improve the site.

How satisfied are you with this reply?

Thanks for your feedback.

 
 

Question Info

Last updated October 14, 2023 Views 47 Applies to: