How to Fix Inaccessible Boot Device Error in Windows 10 | Blue Screen

How to fix inaccessible boot device error in Windows 10. Is your PC facing a blue screen with an Inaccessible Boot Device Error? There are several reasons for this kind of blue screen error. In this video, you will know the causes and fixes of inaccessible boot device error in Windows 10.

The video contains detailed instructions which might seem complicated to some users. The commands used in this video are written below serial wise. If you face any issues or have doubts, drop a comment, and we will help you.

Commands- [Replace c with your system drive letter]
Restore backup of essential system files
c:
cd windows/system32/config
cd RegBack
cd..
ren DEFAULT DEFAULT1
ren SAM SAM1
ren SECURITY SECURITY1
ren SOFTWARE SOFTWARE1
ren SYSTEM SYSTEM1
cd RegBack
copy *.* ..

Uninstall recently installed update packages
c:
dism /Image:c:\ /Get-Packages /Format:table
dism /Image:c:\ /Remove-Package /PackageName:[Package Name]

Remove pending update packages
c:
1- reg load HKLM\temp c:\windows\system32\config\software
2- reg delete “HKLM\temp\Microsoft\Windows\CurrentVersion\Component Based Servicing\SessionsPending”/v Exclusive
3- reg unload HKLM\temp
4- dism /Image:c:\ /Get-Packages /Format:table
5- MKDIR C:\temp\packages
6- dism /Image:c:\ /Remove-Package /PackageName:[Package Name] /Scratchdir:c:\temp\packages

Run SFC Tool
c:
SFC /ScanNow

Run DISM Tool
c:

Run Check Disk Tool
chkdsk /r c:

The video contains the following points-
Intro 00:00
Causes of the inaccessible boot device error 00:23
How to fix inaccessible boot device error 01:05
1- Enable AHCI Mode in BIOS 02:02
Opening command prompt in Repair Mode 02:54
2- Restore backup of essential system files 05:00
3- Uninstall recently installed update packages 07:47
4- Remove pending update packages 09:01
5- Run the SFC scan 10:34
6- Run DISM tool 11:14
7- Run Check Disk tool 11:48
8- Scan your system for malware 12:19

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#InaccessibleBootDevice #BootDeviceError #FixBootDeviceBlueScreen #Windows10Fixes

[WindowsChimp]

Hey guys, hope you are doing great. Check out the Hidden features of Windows 10 in this video. Like 👍 and Subscribe 💖 to the Channel.

[Angelosflutecorner]

Only video to mention cleaning the hard drive ports, thank you so much!

[bernardobernal]

I replaced CMOS Battery for a new one and reseated Bios to Raid Mode, I changed it again to AHCI and problem resolved, thanks a lot 😃

[amigus]

Thank you so much bro! I've been trying to fix the problem for 2 days straight until i found your turtorial. The sixth step worked for me!

[tonight_hunter]

Thanks a lot bro!!! You really saved my pc! This is the best video available on YouTube for this problem! 🥰❤️

[FaceWarp]

Wow, this video is really well done. It's easy to understand and even easier to follow. More importantly, it solved my boot problem with one of the command prompt options that I used. Thank you!

[madrider]

Thanks alot you saved me a was thinking that i broke my pc after updating bios i cant thank you enough im subscribing and liking thanks

[cherithompson]

Although I have Windows 10 PE, many of the checks were inaccessible to me; however, I learned a lot so it was worth the like and subscribe. Thanks!

[KonstantinTheGreater]

Thank you very much!!! You helped me salvage my grandma's old computer. Thank you very much she had legal files on there that would be a lot of trouble getting them back. Thank you again hope you are doing well!

[axlamwaheed]

Was so worried, after changing to ahci mode the problem fixed !!! Thanks man 👍

[sonymwema]

Thanks a million for all details. You saved my life

[sri]

Changing the SATA configuration fixed my blue screen problem. Thanks for the help

[chanchan]

You earn a sub bro! Thank you so much for this I have tried for how many days to fix my pc but your video help me fix by changing only the ACHI ❤️

[jitendrakate]

Removing harddisk and cleaning its ports, really hepled to solve my problem. Thank You So much for making a legit video. You made my day❤

[terminator]

Thanks a lot 🙏 I almost lost my most important files, But with your help, the problem was solved.

[Agixa]

This safe me a lot of confusion when I need to replace my motherboard with a newer one. AHCI mode you mentioned safe me an almost hasty decision to replace my boot SSD. Thanks a lot!

[preciousmousse]

I removed the case and cleaned up the driver and some dust I've found underneath and now it works like a charm! Thank you very much for the video, you saved me some $$$ and time!

[zacsmith]

You just saved me hours of redownloading and reconfiguring! Thanks a bunch!!

[Scott_Raynor]

Got this when trying to uninstall updates?
dism doesn't support servicing windows PE with the /online option

[jmemusic]

Thanks, I was having this problem while reinstalling Windows 10. Changing it from RAID to AHCI solved the problem. Before I had RAID and it was working. Anyway, I don't need it, so, AHCI is good too.