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How do I fix inaccessible boot device?

Sarah Thomas |
How can I fix Inaccessible Boot Device BSoD error on Windows 10?
  1. Update your drivers.
  2. Run the BSOD Troubleshooter.
  3. Run the SFC scan.
  4. Run DISM.
  5. Check the hard drive.
  6. Reinstall your graphics card driver.
  7. Enter Safe Mode.
  8. Enable AHCI Mode in BIOS.

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People also ask, what does inaccessible boot device mean?

When you see 'Inaccessible Boot Device', it means your computer cannot read the Windows partition on the hard drive it boots from. It could mean total hard drive failure. It could also be a simple driver or boot record failure too.

Also, can't even boot into Safe Mode? Here are the steps you need to follow to boot into the Safe Mode of your computer:

  1. Restart your computer.
  2. Press the F8 key repeatedly as soon as your computer boots, but before the Windows logo appears.
  3. Select Safe Mode at the Advanced Boot Options menu. The Advanced Boot Options screen in Windows Vista.
  4. Press Enter.

Hereof, how do I access my boot device?

To specify the boot sequence:

  1. Start the computer and press ESC, F1, F2, F8 or F10 during the initial startup screen.
  2. Choose to enter BIOS setup.
  3. Use the arrow keys to select the BOOT tab.
  4. To give a CD or DVD drive boot sequence priority over the hard drive, move it to the first position in the list.

How do I fix my boot device?

Fixing “Reboot and select proper Boot Device” on Windows

  1. Restart your computer.
  2. Press the necessary key to open BIOS menu.
  3. Go to the Boot tab.
  4. Change the boot order and list your computer's HDD first.
  5. Save the settings.
  6. Restart your computer.
Related Question Answers

What causes no bootable device error?

You may receive the error "No Bootable Device" if your computer does not detect a hard drive, solid state drive, or other bootable drive to load the operating system. This can sometimes be caused by a change to settings in your BIOS or UEFI. Hold the power-button for 5 seconds to power off the device.

How do I boot my PC in Safe Mode?

Start Windows 7/Vista/XP in Safe Mode with Networking
  1. Immediately after the computer is powered on or restarted (usually after you hear your computer beep), tap the F8 key in 1 second intervals.
  2. After your computer displays hardware information and runs a memory test, the Advanced Boot Options menu will appear.

What is proper boot device?

What is proper boot device? A boot device usually refers to the hard drive. Additionally, it can be a bootable CD-ROM drive, DVD drive or USB flash drive. The boot device contains the files required for a computer to start and it is used to boot the PC into the operating system.

How long does a System Restore take?

System Restore can take up to 30=45 minutes but certainly not 3 hours. The system is frozen.

How do I access the boot menu?

To access the Boot Menu:
  1. Open the Charms Bar by pressing Windows Key-C or by swiping in from the right edge of your screen.
  2. Click on Settings.
  3. Click on Change PC Settings.
  4. Click on General.
  5. Scroll to the bottom and click on Advanced Startup, then Restart Now.
  6. Click on Use A Device.
  7. Click on Boot Menu.

How do I enable AHCI in BIOS?

Setting the System BIOS and Configuring Disks for Intel AHCI SATA or RAID
  1. Power on the system.
  2. Press the F2 key at the Sun logo screen to enter the BIOS Setup menu.
  3. In the BIOS Utility dialog, select Advanced -> IDE Configuration.
  4. In the IDE Configuration menu, select Configure SATA as and press Enter.

How do I boot Windows 10 into safe mode?

How do I boot Windows 10 in Safe Mode?
  1. Click Windows-button → On/Off.
  2. Hold down the Shift key and click Restart.
  3. Click the option Troubleshoot and then Advanced options.
  4. Go to “Advanced options” and click Start-up Settings.
  5. Under “Start-up Settings” click Restart.
  6. Various boot options are displayed.
  7. Windows 10 is now starting in Safe Mode.

How do I manually select boot device?

From within Windows, press and hold the Shift key and click the “Restart” option in the Start menu or on the sign-in screen. Your PC will restart into the boot options menu. Select the “Use a device” option on this screen and you can choose a device you want to boot from, such as a USB drive, DVD, or network boot.

How do you reset the BIOS?

Method 1 Resetting from Within BIOS
  1. Restart your computer.
  2. Wait for the computer's first startup screen to appear.
  3. Repeatedly tap Del or F2 to enter setup.
  4. Wait for your BIOS to load.
  5. Find the "Setup Defaults" option.
  6. Select the "Load Setup Defaults" option and press ↵ Enter .

How do I open Windows Boot Manager?

On most computers, this can be accomplished by pressing the "F8" key as soon as your computer turns on. When the Windows Boot Manager menu opens, you can use the arrow keys to select an operating system or external boot source and then press "ENTER" to load it.

How do I get to advanced boot options in Windows 10?

All you need to do is hold down the Shift key on your keyboard and restart the PC. Open up the Start menu and click on “Power” button to open power options. Now press and hold the Shift key and click on “Restart”. Windows will automatically start in advanced boot options after a short delay.

What power management settings are available?

For energy saving purposes, these include:
  • APM, or Advanced Power Management. Devised by Intel/Microsoft.
  • ATA, or AT Attachments Specification. For IDE drives.
  • DPMS, or Display Power Management Signaling.
  • Run, Standby, Suspend and Off.
  • ACPI, or Advanced Configuration and Power Interface.

What are the boot options for a PC?

When a computer is starting up, the user can access the Boot Menu by pressing one of several keyboard keys. Common keys for accessing the Boot Menu are Esc, F2, F10 or F12, depending on the manufacturer of the computer or motherboard. The specific key to press is usually specified on the computer's startup screen.

What is UEFI boot mode?

UEFI boot is the boot process used by UEFI firmware. The firmware maintains a list of valid boot volumes called EFI Service Partitions. During the POST procedure the UEFI firmware scans all of the bootable storage devices that are connected to the system for a valid GUID Partition Table (GPT).

What causes bad system config info?

The bad system config info error can be caused by hardware problems like memory back and hard disk corruption, and loose wire winding and port, as well as software problems like problematic update, software incompatibility, corrupted MBR, incorrect Boot Configuration Data (BCD) file, corrupted registry, damaged or

How do I fix bad system config information in Windows 10?

To fix the BCD file, do the following:
  1. Insert the bootable DVD or USB flash drive and boot your PC from it.
  2. Windows 10 setup will start.
  3. Choose Troubleshoot > Advanced Options > Command Prompt.
  4. When Command Prompt starts, enter the following lines and press Enter after each line in order to execute it:

How do I fix my SrtTrail text?

Working solutions for Windows 10 SrtTrail. txt error
  1. Perform System Recovery. Press the Windows logo key + X on your keyboard.
  2. Repair the error using the Command Prompt. Select Troubleshoot > click Advanced options.
  3. Verify device partition.
  4. Check the system boot device through the BIOS.
  5. Reset the PC.

How long does a System Restore take Windows 10?

How long does System Restore take on Windows 10/7/8? Usually, the operation would complete within 20-45 minutes based on the system size but certainly not a few hours. System Restore is initializing". In another situation, you might try to perform a restoration in WinRE.

Why does my computer say automatic repair?

If your Windows cannot boot because of the "Preparing Automatic Repair" or "Diagnosing your PC" error, you can do a hard reboot. Remove the battery and AC adapter. Press and hold the power button for 20 seconds and see if it will boot up normally.

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