WINDOWS BOOT MANAGER STILL SHOWING HDD AS BOOT DEVICE

Anonymous
2024-07-23T04:36:02+00:00

Hello there, I am having a very strange issue with my HP laptop, I purchased this laptop couple of years ago and few months back I decided to upgrade my laptop from HDD to SSD, so I purchased a NVMe gen4 SSD and to install new WINDOWS on SSD I disconnected my HDD and installed windows 11 on my SSD, Laptop worked perfectly fine for few months but now I noticed a very strange thing in my pc, i.e., tho my windows is installed in my SSD but in boot manager it still shows HDD as the boot device even I've tried resetting the HDD, next I tried to disconnect my HDD but as I do so my pc says "no boot device found" further when I opened BIOS my SSD is not listed in boot manager, Very weird right?? Next, I thought about reinstalling windows using USB installation media but none of my drives show up on the installation page even after installing drivers. I ran DISKPART but still my drives don't show up. Can someone tell and help me to fix this thing? Tho system works perfectly normal

Here are few images regarding my problem

Image 1- when I try accessing WRE

Image 2- SSD as my WINDOWS DEVICE

Image 3- CONFIGURATION SHOWED SSD

Image 4- BOOT MANAGER NOT SHOWING SSD

Windows for home | Windows 11 | Devices and drivers

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Ramesh Srinivasan 87,865 Reputation points Independent Advisor
2024-07-24T02:26:10+00:00

Hi Sudhanshu,

Creating an EFI partition on Disk 1 should solve the problem.

From admin Command Prompt, run:

diskpart
select volume C
shrink desired=200
create partition efi size=200
sel disk 1
list part
exit

Post the output.

See also:

How to Move EFI System Partition to Another Drive in Windows 10 or 11:

https://www.winhelponline.com/blog/create-move-...

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  1. Ramesh Srinivasan 87,865 Reputation points Independent Advisor
    2024-07-24T14:38:32+00:00

    That's weird. Disk Management sees the drive letter, but Diskpart doesn't. Let's try another drive letter.

    Please run:

    mountvol y: /d
diskpart
list disk
select disk 1
list part

    Post the output.

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  2. Anonymous
    2024-07-24T15:02:25+00:00

    Yeah, so initially when In tried to assign drive letter (Y) to the 200mb partition it gave me an error message saying that "you dont have permission to do this operation" but drive letter Y showed up so i thought the operation is successful somehow and posted you a screenshot but now when i saw it again it dont have any drive letter and also doesnt allows me to format it, but the thing we wanted we have achieved i.e., the EFI partition is now FAT32 type as earlier it was RAW.

    here are screenshots regarding it

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  3. Ramesh Srinivasan 87,865 Reputation points Independent Advisor
    2024-07-24T15:05:11+00:00

    We'll try another drive letter.

    Please run:

    diskpart
list disk
select disk 1
list part

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  4. Anonymous
    2024-07-24T15:39:27+00:00

    ......

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