Reboot And Select Proper Boot Device Error In Windows 10


Before we go into how to solve Reboot and Select Proper Boot Device issue, it’s important to understand what Reboot and Select Proper Boot Device problem means. Reboot and Select Proper Boot Device error occurs when your computer system’s BIOS has trouble finding the boot-table drive or devices.

In simple terms, Reboot and Select Proper Boot Device is an error that occurs when your computer’s motherboard fails to detect a driver and your computer system freezes. The Reboot and Select Proper Boot Device error is a relatively prevalent problem with the Windows operating system.


What Causes the Error “Reboot And Select Proper Boot Device”?

This issue is fairly prevalent, especially in Windows OS, and it can be caused by a variety of factors, including the ones listed below:

Reason 1 – The failure of your computer’s hard disc could be the primary cause of this issue.

Reason 2 – A corrupted operating system or boot volume can sometimes cause the problem.

Reason 3 – This problem can also be caused by computers that use UEFI and have Legacy mode enabled or disabled.

Reason 4 – This error can be caused by a malware attack or other issues such as damaged Windows registry files or a BIOS update.

How Do I Reboot and Select the Correct Boot Device?

As previously stated, this mistake is very common, and there are a variety of possible causes for it. However, whatever the cause, this error can always be fixed, so if you are experiencing this problem, you should not be concerned.

Method 1: Verify the Boot Sequence

The simplest and most straightforward solution to the “Reboot and Select Proper Boot Device” error is to verify your computer’s boot order and ensure that your hard drive is listed as the first choice.

The procedures below will assist you in determining your computer’s boot order:

Step 1: First and foremost, turn on your computer.

Step 2: Next, depending on the manufacturer and model of your computer, you’ll need to hit the proper keys to access the BIOS menu. The keys will appear on your computer screen sooner than you think. Esc, Delete, F2, F12, or F8 are the most common keys shown.

Step 3: Depending on your computer, select any appropriate keys; however, if your monitor displays many keys, it is advisable to locate the key that opens the BIOS or Setup BIOS menu, where you can also adjust the boot order.

Step 4: Once inside the BIOS menu or setup utility, go to Boot Options and drag your operating system to the top of the list, making your hard drive the first option.

Step 5: Press the F10 key to save the changes you’ve made.

Step 6: Restart your computer and make sure the issue is still present.

Method 2: Examine the Hard Drive’s Health

As previously stated, a failed or corrupted operating system or hard drive is the cause of the problem; therefore, you should examine your computer’s hard drive to see whether it is failing or has already failed. The following are the steps to check the health of your computer’s hard drive:

Step 1: First, you’ll need to get Easy Recovery Essentials Software, which you may get from this link.

Step 2: After you’ve downloaded the software, you’ll need to burn the ISO image you downloaded. Make careful to save it on a bootable DVD or a USB flash drive.

Step 3: Select the Automated Repair Option after booting into Easy Recovery Essentials.

Step 4: Next, click the Continue option and wait for the Automated Repair process to complete. When the process is complete, it will notify you if there are any problems with your computer’s hard drive or RAM memory.

Step 5: Finally, restart your computer to see whether the problem persists.

Method 3: Turn off Legacy Mode

If you have both UEFI and Legacy Mode enabled on your PC, this could be one of the causes of the Reboot and Select Proper Boot Device problem (which we have already mentioned under the possible causes of this error).

In such cases, you can simply turn off Legacy mode to address the issue. Follow the steps outlined below to turn off legacy mode:

Step 1: First, restart your computer and enter the BIOS menu by pressing one of the following keys, depending on your computer: Esc, F2, F12, F8, or Delete Key.

Step 2: Once in the BIOS menu, scroll down or look for the UEFI/Legacy Boot Priority option and change the Boot Priority to UEFI exclusively.

Step 3: Press the F10 key to preserve the settings/changes you made in your computer’s BIOS menu, and then exit the UEFI Menu.

Step 4: Finally, don’t forget to restart your computer and see if it boots up normally or still displays the issue.

Method 4: DiskPart

Before we get into the details of this procedure, keep in mind that you’ll need the Windows OS installation CD or a bootable USB device. If you have it, perform the actions outlined below to correct it –

Step 1: First, boot the media from the Windows installation CD or Bootable USB drive.

Step 2: You’ll be led to a new window where you may choose Troubleshoot Option > Command Prompt Option.

Step 3: Next, type “DiskPart” into the command prompt and press Enter.

Step 4: After that, write “select disc 0” and press enter. The default disc installed in our computers is referred to as disc 0 in this case.

Step 5: To show a complete list of discs, type list disc and press enter > then type list partition > pick partition 1 and press enter.

Step 6: Select Partition 1 as your computer’s primary partition, then type active and press Enter.

The primary partition of your computer’s operating system or hard disc will be enabled automatically as a result of this.


These are the solutions you can take to fix your computer’s Reboot and Select Proper Boot Device problem. When using these approaches, be sure to follow the steps properly and step by step; otherwise, you may encounter other issues.


Please enter your comment!
Please enter your name here