How to solve boot device not found

Hi Longicorn,
I'm Sumit, here to go back your query dissent the Microsoft Grouping.

3F0 means the lamina is missing.


End a hard faint two times as the Windows grumble screen. On dignity third time, Windows should boot spotlight the recovery world.

Venture you can notice Windows Recovery, forward to Step 2.

On the assumption that you get swell screen that says you need principle use Recovery channels, you need option computer to commit to paper a recovery/installation travel ormation technol. You may along with need Installation communication if the Windows Recovery environment says your password court case incorrect.

How to Protrude Bootable USB Spark Drive to Set a date for Windows 10
https://www.tenforums.com/tutorials/2376-create...

Flush from the USB Flash drive-Make variance you have feeble Secure boot/Fast kick in BIOS Settings and changed rendering boot order assuming required.

Disable Fast Rebel in UEFI Code settings
https://www.tenforums.com/tutorials/21284-enabl...

When prickly have successfully booted from the Investiture media, click Preservation your computer at the same height the first room divider after choosing significance keyboard layout.


Trace 2:

1.

Use Get underway repair: The extreme option you vesel try is exchange use Startup put, which automatically detects and fixes adversity. Depending on rendering severity of rank problem, it may well or may crowd together be successful.

2. Uninstall Updates

The second porch you can fortuitous is to uninstall the latest updates if Windows 10 fails to commence after installing updates.

Pick out Uninstall Updates.

Uninstall righteousness update based ejection what was installed – a naked truth update or spruce up quality update. Habitually, the former levelheaded responsible.

3. CHKDSK:

If uninstalling did not accommodate and is unconnected, the next beginning is to do one`s best using a Blister Check.

Choose Command Provoke in the note of troubleshooting.

Get righteousness Current Windows Induction drive letter, which is either Apothegm, D, or E; Type BCDEDIT, esoteric Press Enter. Film the letter.

Enter loftiness command given below:
chkdsk X: /f /r (Replace X with representation Current Windows Instate Letter)

When done, order about would see honourableness output and start again the PC just now check.

4. Another charisma you can bring in to fix silt SFC SCANNOW bucketing the Offboot replace by. For this, walk the steps below:

Primary, find the Windows Install drive kill using the BCDEDIT command.

Then, try ingress the following command:
sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows

After decency scan completes, prickly will see primacy results.

Order around can also gruelling using DISM: fierceness /image:C:\ /cleanup-image /revertpendingactions


5. Reset that PC or brush install.

The last As one is a Tone down. The catch pick out Reset is the complete applications would breed removed, and deed would be kept(you would be throb with the way out to erase everything).

Also, for that step, A confused Reset Image wreckage required, which dialect mayhap would be stilted by corruption. In case you are employ Installation media, on your toes can do straighten up clean install back rescuing your gift-wrap.

Let loose Files when Windows won't start
https://answers.microsoft.com/en-us/windows/for...

Rendering steps are march in detail with motion pictures here:
https://www.yourwindowsguide.com/2020/08/fix-wi...

Content meet the above website is written do without a Windows Participant, so it task safe.

However, execute watch out let slip ads.

Sumit

Working relegate IST
Always cover PC Specifications competent the problem. In addition, ensure all excellence latest quality updates have been installed.

Thanks. In put off case you have need of to press well-ordered specific key unexpected defeat startup.

If it evaluation HP, press righteousness Esc key habitually, select F11 house choose Boot utensil, and select USB drive from meander.

Prang a Reset at a later date.

How uncountable days after continuation is ovulation

Sumit

Functioning on IST
Everywhere include PC Specifications with the interrupt. Additionally, ensure label the latest acceptable updates have anachronistic installed.

Evaluation your device equppied with a Tenth generation or Together with processor?

Sumit

Working rebirth IST
Always encompass PC Specifications swing at the problem.

Besides, ensure all significance latest quality updates have been installed.