In the case of using a traditional HDD, it’s better to check for any hardware damage or quirky sounds. If the storage hardware is at fault, then you have to purchase a new drive and install new Operating system on it.
Method 2: Loose or Damaged Cables
If the cables connecting the hard drive to the motherboard become loose or damaged, the system may not be able to detect the hard drive. Usually, HDD or SSD are connected with SATA cables.
In laptops, these are connected using ribbon cables, so please check if these cables are working correctly or not. In case they are torn out or corroded, then purchase new cables and see if this helps.
Method 3: Check BIOS Settings
The BIOS (Basic Input/Output System) is responsible for detecting and initializing the hardware on your system, including the hard drive. If the BIOS settings are incorrect or have been reset to default, the system may not be able to detect the hard drive.
Method 4: Corrupt System Files
If the operating system or other critical system files become corrupted or damaged, the system may not be able to boot. Although there isn’t any easy way of fixing or recovering corrupt system files, but you can still use Windows boot media to fix most of the issues. Here’s how.
- Insert the Windows Media disk into your computer and run the setup.
- Click on the Repair your computer button at the bottom left.
- Now click on troubleshooting. Follow the onscreen instructions and wait for the process ot complete.
- Once it’s done, you should be able to fix Acer Aspire 5 and 7 with no bootable device error.
Method 5: Check Boot Order
The boot order is the sequence in which the system checks for bootable devices. If the boot order is incorrect, the system may not be able to detect the hard drive. This is a common problem for users with multiple storage hardware. Here is how you can fix this quickly.
- Reboot your computer and press the key that appears on the screen to enter the BIOS. This key varies depending on the manufacturer of your computer. Common keys include F2, F10, and Delete.
- Once you are in the BIOS, navigate to the Boot menu using the arrow keys.
- Check the boot order and make sure that the hard drive is listed first. If the hard drive is not there, use the arrow keys to move it to the top of the list.
- Save the changes and exit the BIOS.
Method 6: Repair Master Boot Record (MBR)
The Master Boot Record (MBR) is a section of the hard drive that contains the boot loader program. If the MBR becomes corrupted, the system may not be able to boot. To repair the MBR, follow these steps:
- Insert the Windows installation disc or USB drive and reboot your computer.
- Press any key to boot from the installation media.
- Select your language preferences and click “Next.“
- Click the “Repair your computer” button.
- Select Troubleshoot >> Advanced Options >> Command Prompt.
- Here, type “bootrec /fixmbr” and wait for the command to run successfully.
Conclusion
This brings us to the end of this guide for fixing Acer Aspire 5 and 7 no bootable device error. This error is an indication that the system is unable to detect a bootable device, such as a hard drive, CD/DVD drive, or USB drive, during the startup process. But don’t worry, as the above methods shall help you to navigate away from this problem.
