How do I fix inaccessible boot device error?

How to Fix Inaccessible Boot Device Error in Windows 10

Table of Contents

Solution 1: Uninstall the Recently Installed Packages.
Solution 2: Update Your Drivers.
Solution 3: Toggle AHCI Mode Value in BIOS to Enabled.
Solution 4: Get Rid of “Update Pending” Packages.
Solution 5: Check and Have all Corrupted Hard Drive Files Fixed.

What does it mean when my laptop says default boot device missing or boot failed?

Default boot device missing or boot failed means that your PC cannot find a device to boot from. This issue can be the result of incorrect boot sequence, misconfigured BIOS, loose connection, damaged boot files or defective hard drive, etc.

What is inaccessible boot device error?

You see a “blue screen of death” (BSOD) with the inaccessible boot drive error message and your computer restarts. In simple terms, the message means Windows lost its access to the system partition during the startup process.

How do I start my Asus laptop in safe mode?

Enable Safe Mode

Click the ‘Start’ icon and select ‘Settings’ from the menu.
Go to ‘Update and Security’ and select the ‘Recovery’ option.
Click on ‘Restart Now.
Once you click on ‘Startup Settings’, you can have your ASUS computer restart and make sure safe mode is enabled.

How do I fix ASUS reboot and select proper boot device?

Fixing “Reboot and select proper Boot Device” on Windows

Restart your computer.
Press the necessary key to open BIOS menu. This key depends on your computer manufacturer and computer model.
Go to the Boot tab.
Change the boot order and list your computer’s HDD first.
Save the settings.
Restart your computer.

What is INACCESSIBLE_BOOT_DEVICE in Windows 10?

INACCESSIBLE_BOOT_DEVICE usually comes with Blue Screen of Death (BSOD) error in Windows, with the declaration that the PC cannot boot normally. According to users’ feedback, this error happens mostly in following situations. Inaccessible boot device after Windows Update.

How do I fix the INACCESSIBLE_BOOT_DEVICE error?

Reboot and Select proper Boot device or Insert Boot Media in selected Boot device. Your PC ran into a problem and needs to restart. We’ll restart for you. If you’d like to know more, you can search online later for this error: INACCESSIBLE_BOOT_DEVICE The Boot Configuration Data (BCD) is corrupted.

How to fix Asus Laptop INACCESSIBLE BOOT DEVICE error?

To fix ASUS laptop inaccessible boot device error or the like, it could be the easiest way. If the error still cannot be solved due to unknown causes, you may want to try fixing the problem by restoring Registry Backup. It is little-known that the operating system keeps a backup of a working Registry for recovery purposes.

Does Lenovo ThinkPad have INACCESSIBLE BOOT DEVICE?

Search online, you may find there are many users are in the same trouble. Some of them encounter inaccessible boot device on Lenovo ThinkPad laptop, some of them on HP Pavilion, and some on ASUS, SONY VAIO, Toshiba, and so on. The background OS also varies from Windows XP to Windows 10, and mostly on Windows 10.

How do I fix inaccessible boot device in BIOS?

To remove inaccessible boot device after bios update, you can just simply restart your computer. Click on Windows icon on the bottom left corner of the screen, and select Power option. Then click on “Restart” option, your PC will restart in a few minutes.

How do I fix inaccessible boot device in Windows 11?

How can I fix Windows 11’s Inaccessible_Boot_Device error?

Run a system file scan.
Run a Check Disk scan.
Remove recent Windows 11 updates.
Run the Startup Repair utility.
Update device drivers.
Roll Windows 11 back to a restore point.
Reset Windows 11.

How do I fix inaccessible boot device after BIOS update?

How can I fix Inaccessible Boot Device BSoD error?

Update your drivers.
Run the BSOD Troubleshooter.
Run the SFC scan.
Run DISM.
Check the hard drive.
Reinstall your graphics card driver.
Enter Safe Mode.
Enable AHCI Mode in BIOS.