Acer Nitro 5 and 7 No Bootable Device Error; How to Fix?

Acer Nitro 5 and 7 are known for their popular gaming laptops offered by Acer. It has powerful specifications and several features that come in various configurations. However, these two laptops are high-end for better and smoother gaming, where users can easily control the games with a better performance. Most of the issues you’ve encountered on your Acer laptop are mainly caused by software. In such cases, you may have to replace the defective hardware parts.

Among the common issues, you’ve also noticed the No Bootable Device error on your Acer 5 and 7 laptops, which is frustrating. Most users experience the No Bootable Device error on their Acer gaming laptops and don’t know the exact solutions. If you don’t know how to fix the no bootable device error on your laptop, read this guide at last to solve the error on your laptop. By following those troubleshooting steps, you will easily solve your bootable device error issue on your Acer laptop.

Acer Nitro 5 and 7: Device Overview

Acer 5 and 7 Performance: Acer 5 and 7 are known as the best-performance laptops, mainly targeting gamers. The Acer Nitro 5 has several models powered by Intel or AMD chipset. You require high-end graphics for a smoother gaming experience with CPU performance. The Acer Nitro 5 and Nitro 7 ships with up to Nvidia GeForce RTX3060. However, both Acer laptops are not heavy, and it’s light that users can feel that and play the games without any issue.

The laptop comes with up to 16GB DDR RAM and up to 1TB of Internal storage, which can handle any heavy games or multiple applications without any lag.

Display & Design: Both laptops have a sleek design that you can carry anywhere, anytime. While the Acer Nitro 5 features a 15.6-inch Full HD IPS display with a refresh rate of up to 144Hz, providing a better and smooth gaming experience.

The laptop is powered by 9th or 10th Gen Intel Core i5 or i7 processors or AMD Ryzen 4000 series processors. The Nitro 5 also has a backlit keyboard to access the light in night mode easily. Additionally, the Nitro 5 laptop has a range of ports, including USB Type-C, Ethernet and HDMI, for connecting to various peripherals and external displays.

On the other hand, the Nitro 7 comes with a 15.6-inch Full HD IPS display with a refresh rate of up to 144Hz, powered by 9th or 10th Gen Intel Core i7 processors. In addition to the backlit keyboard and Nitro Sense software, the Acer Nitro 7 also has a slim and lightweight design, making it easy to carry around.

It features several ports, including USB Type-C, Ethernet and HDMI. It has a battery life of up to 7 hours, which means you can easily play the games without worrying about running out of power or having a low battery level.

Overall, the Acer Nitro 5 and Nitro 7 laptops are great options for gamers who want a reliable and powerful gaming laptop without breaking the bank or having an issue.

What Causes Acer Nitro 5 and 7 No Bootable Device Error?

There are several reasons why your Acer Nitro 5 and 7 have no bootable device error; some possible reasons include the following:

Incorrect boot order.
Boot partition lost.
Hard disk failure or corrupted MBR
Partition is not set as active.
Bad sectors on the primary hard drive.
Corrupted system files.
Damaged or faulty cables.
Incorrect hard drive.

Fix Acer Nitro 5 and 7 No Bootable Device Error

In order to troubleshoot the ” no bootable device” error issue on your Acer Nitro 5 and 7, you can try the below five troubleshooting methods, which are proven to be worked by some users. So, let’s get started to fix your no-bootable device error issue.

Fix 1: Disconnect All USB Peripherals

The first method to solve the problem is to disconnect the USB peripherals. In most cases, the ” no bootable device” error can be caused by USB devices. So, you can try to remove the USB peripherals from your computer, including the mouse and USB keyboard, because some users reported they also triggered this problem.

If the USB peripherals are the main reason for the ” no bootable device” error issue in Acer computers, try to unplug and re-plug one by one until you find the exact peripherals which make your computer fail to boot and replace them with a new one.

Fix 2: Check Cable and Connections

The other main reason for the ” no bootable device” error on your Acer laptop or computer is the faulty cables and their connections. If your components are not connected properly to the outlet, you might receive the error message during windows startup. To solve the problem, connect the cables properly and power down your computer for a few seconds. Again, power on the computer and check whether all SATA cables are properly connected to the hard drives and motherboard. Then restart your Acer to check if the issue is resolved.

Fix 3: Set Correct Hard Drive as the First Boot Device

Suppose you have inserted any CD or unbootable disk in the Acer Nitro 5 and 7 and set it as a boot device. In that case, you may definitely encounter a ” no bootable device” error issue. To fix the problem, you have to change the boot order and set the disk which loads the operating system as the bootable device. Here’s how you can set the correct hard drive as the first boot device on your Acer computer:

Press and hold the power button for about 7 seconds to power off the device.
Now power on the system. When the logo appears on the computer screen, press the F2 key to enter the BIOS.
Use the arrow key on your keyboard to get the “Boot” tab and change the boot order settings to make Hard Drive the first boot.
Follow the on-screen instructions in the BIOS to navigate to the “Exit” tab.
Locate and select the “Exit Saving Changes” option to save the changes.
Follow the prompts to restart the computer.
If the issue persists after trying the correct hard drive, try other troubleshooting steps to solve the ” no bootable device” error problem.

Fix 4: Run SFC Command to Repair Corrupted Boot Files

The other main reason for the ” no bootable device” error is the corrupted boot files on the Acer Nitro 5 and 7 computers. In such cases, you have to run an SFC command to check the corrupted boot files. Launch command prompts using the Windows installation CD:

▪sfc /scannow /offbootdir=c: /offwindir=c:windows

If these commands can’t help you fix the problem, you must use the DISM scan instead. To do that, just run the “DISM /Online /Cleanup-Image /RestoreHealth” command.

You can also try the below commands if the other command doesn’t work. Try using the following commands.

▪Dism /Image:C: offline /Cleanup-Image /RestoreHealth /Source:c:testmountwindows

▪Dism /Online /Cleanup-Image /RestoreHealth /Source:c:testmountwindows /LimitAccess

Fix 5: Rebuild MBR

You can also switch to AOMEI Partition Assistant Standard. It’s a free and powerful partition management tool. With this tool, you can easily rebuild MBR or check the system drive for “a “no bootable device” error without using a windows installation CD. However, you have to create a bootable USB drive via the freeware and rebuild MBR in the WinPE environment. Here’s how you can do that:

Download the freeware and install it on your working computer. Now connect an empty USB to the PC as well.
Now run AOMEI Partition Assistant Standard. Choose “Make Bootable Media Wizard” on the left screen and follow the prompts to create a bootable USB.
Insert the bootable USB to the Acer computer with a ” no bootable device” error. Boot it from USB by changing the Boot order in BIOS.
You can see the loaded AOMEI Partition Assistant Standard once you log in. Right-click the device disk and choose “Rebuild MBR.”
Select the proper MBR type for the current OS that you are using.
Back to the main menu, choose “Apply” and “Proceed” to start rebuilding the MBR.

If you have to check for the system hard drive and solve them, you can right-click the system partition and choose “Advanced”> “Check Partition”. Then choose the first way to check and solve errors on this partition.

Final Words

The guide discusses helpful information regarding fixing the ” no bootable device” error issue on your Acer Nitro 5 and 7 computers. By following the methods mentioned above, you can easily fix the error on your computer. If the issue persists, try to contact Acer customer support or visit a nearby local store for further assistance.