BSOD - Inaccessible boot device, cant boot into safe mode.

Dear all,

I have tried searching online for a fix but perhaps my issue is rather unique. (I do not have much IT knowledge)

1. BSOD came while having some common programmes running - Chrome, Telegram and Game(COD)

2. PC reboots itself: Inaccessible boot device (StopCode) and this is a BSOD loop.

3. I Can boot into the options page for repair etc... But can't boot into safe mode

4. I can't repair or use any of the advance repair options like delete previous update quality, or restoring (all became error)

5. No clean reset windows option also.

6. BIOs does detect my only installed nvme SSD.

7. Cmd distpart doesnt detect any volume or windows installed.
0 volume, 0 windows.
Everything run in Cmd was from X:, no C:, no D:.

SFC /SCANNOW was the furthest that I could reach. But unable to proceed further with Chkdsk /f or anything else because they said disk is written protected or smth.

8. I Gave up after 2-3 hours, I considered doing a fresh install. I tried this using a bootable USB(media creation file) but the installation file doesnt detect any drives on my PC.

That is where I stop and I decide to write down my problems, hoping to find a solution. Am afraid to go further, incase it damages my components(A few months old)

What are the status of the important computer files:
a) files backed up to another drive or the cloud
b) backed up images saved to another drive or the cloud
c) no backed up files or images > files need to be saved
d) no backed up files or images > files do not need to be saved




Please perform the following steps:

1) Find 3 or 4 flash drives that you can format (> or = 8 GB)

2) Make tools that can be used to recover important files, test the drives, and troubleshoot

3) On a working computer create:

a) a new bootable windows 10 iso 2004:
https://www.microsoft.com/en-us/soft...load/windows10
Download Windows 10 ISO File
Download Windows 10 ISO File
Create Bootable USB Flash Drive to Install Windows 10
Create Bootable USB Flash Drive to Install Windows 10


b) bootable Ubuntu flash drive:
Create a bootable USB stick on Windows | Ubuntu tutorials
Create a bootable USB stick on Windows | Ubuntu
Linux to the rescue! How Ubuntu can help a computer in distress | PCWorld


c) Sea Tools flash drive:
SeaTools | Seagate Support US


4) Run Sea Tools long generic test > take pictures with a camera or smartphone camera > post images into the thread

Take Screenshot in Windows 10
https://support.microsoft.com/en-gb/...re-screenshots
How to Upload and Post Screenshots and Files at Ten Forums

5) Boot using Ubuntu
Run HD Sentinel Linux > post images into the thread:
Hard Disk Sentinel - Free Linux version


Find a flash drive with free space.

Copy and paste to the flash drive:

Code:

diskpart
lis dis
lis vol 
sel dis 0
det dis
sel par 1
det par
sel par 2
det par
sel par 3
det par
sel par 4
det par
sel par 5
det par
sel par 6
det par
sel dis 1
det dis
sel par 1
det par
sel par 2
det par
sel par 3
det par
sel par 4
det par
sel par 5
det par
sel par 6
det par
sel dis 2
det dis
sel par 1
det par
sel par 2
det par
sel par 3
det par
sel par 4
det par
sel par 5
det par
sel par 6
det par

Code:

bcdedit /enum all
bcdedit | find "osdevice"
bootrec /fixmbr
bootrec /fixboot
bootrec /scanow
bootsect /nt60

Boot to the Windows 10 iso.

Click startup repair > indicate whether it does or does not display a srttrail.txt message.

Click command prompt > open Administrator: X:\Windows\System32\cmd.exe > X:\Sources:

type: notepad
type: notepad (second)
(This should open two notepad windows)


Insert the flash drive with the above commands into any usb port

On notepad click file > open files saved on the flash drive



paste the first group of commands (one at a time or all at one time)
click enter
(alternative approach is to type each command)


When these have completed > right click on the top bar or title bar of the administrative command prompt box > left click on edit then select all > right click on the top bar again > left click on edit then copy > paste into notepad > click file > save to the flash drive



paste the second group of commands (one at a time or all at one time)
click enter
(alternative approach is to type each command)


When these have completed > right click on the top bar or title bar of the administrative command prompt box > left click on edit then select all > right click on the top bar again > left click on edit then copy > paste into notepad > click file > save to the flash drive


Move the flash drive to a working computer > upload into this thread


(an alternative to the flash drive is to take pictures with a camera or smartphone camera > upload pictures into the thread)


How to Upload and Post Screenshots and Files at Ten Forums