Reboot and Select Proper Boot Device Error : Step-by-Step Guide to Fix

If you are facing reboot and select proper boot device error, then this error could be a severe error to your hardware and software. If you do not have any idea about this error and how to solve it, then we suggest you take your system directly to repair shop as they will fix it. But if you know an even little bit about your system, then you can try the following methods to solve reboot and select proper boot device error before you go to the repair shop. Because you can fix this error with any of given fixes, you may fix the error on your own with these solutions for Windows 10, 7, 8 & 8.1.

As you start your windows pc, it shows a message like Reboot and select proper boot device or insert boot media in selected boot device and press a key. So if you also get the same message, you land at the right place.

Before we start to show you and you also start to try note that there is no USB device plugged into your pc or laptop. Even no DVD/CD inserted and no floppy in the floppy drive because it can cause the error. Now try the following solution one by one.

Reboot And Select Proper Boot Device Windows 10 Error: Fixes

Fix 1: Look For The Power Cable Connecting To The Hard Disk Drive- Hdd

If the power cable is not connected correctly or broken, then the Hard Disk Drive cannot be detected and ultimately cause this error. To find the power cable is working correctly or not, connect it to another computer and check. If broken then, replace it with a new one.

Fix 2: Clean Ram

The computer may show you this error if the RAM is dusty. Wipe the dust on the RAM with a soft dry cloth and check error is persist or not.

Fix 3: Review The Boot Order Settings In Basic Input/output System-bios

Usually, Windows should boot from the hard drive. In the basic input/output system- BIOS, if the first or default boot device not set as the hard drive and instead of an external hard drive like a USB flash drive set as the first drive then this type of error would occur. So go into BIOS and check the boot device to hard drive and change the priority if needed. To change the BIOS setting follow the steps given below:

The key or key combination to open BIOS depends on PC brand, and it changes from manufacturer to manufacture. So open the manufacturer’s website and check the keys to open it. Here is the key combination for Asus:

Step 1: Hold and press the Shift key and turn off the system.

Step 2: Press and hold the F2 button and then click the power button.

Step 3: Do not release the F2 button until the BIOS screen display.

Once you enter to the boot menu, follow the on-screen instructions. You may see options like Start-up, Enter Setup, Boot Device Configuration and some others. Follow the on-screen commands and then set 1st boot device to HDD.

Fixes 4: Update The Drivers

Note: First, if your windows pc can’t normally start, enter to safe mode.

Most of the time this problem occur due to some related drivers who are corrupted or faulty. So get rid of them and check for the problem.

If you want to update your driver’s manually, then go to the manufacturer’s website and find the correct driver for your system. Download it and install it. But if you are not sure about manual process due to some reasons, then you can update it automatically with the driver updater software like Driver Easy.

With Driver Easy, you can scan your computer in a no time and find all problematic drivers in a single click. Once the scanning completes, your system will get new correct drivers with Driver Easy. You can download driver easy from its official website.

Do not worry this software provide a free version with the pro. To scan your pc with driver easy follow the steps given below:

Step 1: Download driver update software from our list

Step 2: Install it and run it. So it will show you all the drivers that need an update.

Step 3: Once, the scan finishes, click on the update tab and all done!


It is all about Fix for Reboot and Selects Proper Boot Device Error in Windows 10. We hope the fixes will work for you to solve your problem. In case any of the above will not work, or you may stick somewhere during the process, then let us our experts know using the comment section below. Thank you for reading!