When you connect an external hard drive to your system, in some cases it may not power up. This post focuses on troubleshooting steps to resolve the error.
Before you assume something is wrong with your drive, let us check where the ‘Hard Drive Won’t Power Up’ Error coming up from and how to fix without Data Loss.
1. Change Power Adapter And USB Cable
If the external hard drive uses a power adapter, that could be faulty. Try changing the adapter and check again. If this doesn’t help, replace the USB cable and plug the drive into your system. If this doesn’t solve the issue, proceed to the next step.
2. Try on a Different Computer
Connect your hard drive to another computer by following the steps below. This way you can determine if the problem is with your computer or the drive itself.
- Power off your computer; remove the data cable and also the power cable (if any) from the drive.
- Then connect the power cable to the drive and turn it on
- Turn on your computer and connect the external drive to check if it’s detected.
3. Update Drivers
If the drive works on the other computer, there may be problems with your system. The most common problems are outdated drivers.
- To update drivers, click on Windows + X to open the power users menu
- Click on Computer Management > Device Manager
- Find your device here and right-click on it. Select Update Driver. Optionally, you can also select “Search automatically for updated driver software”.
- If these steps don’t work, you can also right-click on the device in Device Manager and click on Uninstall. Restart your PC, and the driver will automatically install.
Sometimes, the hard drive showing up as unallocated can also be a reason why your hard drive is not getting displayed or connected. Check out the link above to know more about it.
4. Format External Hard Drive
If these steps don’t work, it is likely that your external hard drive may be the problem.
- Click on Windows + X and click on Disk Management from the menu
- See if your drive is visible in the lower right section.
- If it is visible here, formatting may fix the issue for you.
But before you format the drive, data needs to be recovered. You will need professional data recovery tools for this purpose. Remo Recover is a wonderful solution for all your data recovery needs. It scans your drive sector by sector to retrieve files.
Thanks to the read-only mechanism it employs, there is no damage caused to your original data. This software can be used to recover data from an external hard drive that is corrupt, inaccessible, and RAW. It supports recovery from all kinds of storage devices, such as USBs, memory cards, etc.
It uses a unique signature search and has the capability to retrieve 300 types of files. The tool is designed with a simple GUI to make data recovery simple for all kinds of users. Just download and install Remo Recover on your computer and see how amazing it is!
Step 1: Connect the external hard drive to your system. Launch the tool and select the external hard drive from the list of drives as the first step. Click on the Scan button to start the drive scan process.

Step 2: As the scan progresses, you have the option to view the files without having to wait till the scan completes, just click on the Dynamic Recovery View to have a quick glance at the recovered files.

Step 3: The software provides you with a complete list of recovered files. Use the Filter option to sort files based on file types.

Step 4: Preview the repaired file before saving.

Step 5: Select the files that you want to restore and also select the desired location where you want to restore the retrieved files.

Step 6: Once the process is done, you can view the files safely saved in the selected folder.

Preventive Tips
- Regular Backups: Use external drives, NAS, or cloud storage to back up data.
- Safe Ejection: Always eject the drive properly to avoid corruption.
- Power Stability: Use a UPS to protect against power surges.
Conclusion
The “Hard Drive Won’t Power Up” error can often be resolved by checking connections, updating drivers, or using Disk Management. However, to avoid data loss, prioritize recovering files with Remo Recover. Before attempting fixes that involve formatting or reinitializing the drive. If the drive remains unresponsive, professional services may be necessary. Regular backups and careful handling can prevent future issues.
Frequently Asked Questions
Yes, power surges can damage the drive’s electronics, preventing it from powering up. To protect your drive, use a surge protector or uninterruptible power supply. And avoid plugging the drive into unstable power sources. Regular backups also ensure data safety if surge-related damage occurs.
Unusual noises (e.g., clicking or grinding) often indicate physical damage. Immediately stop using the drive to avoid further damage and use Remo Recover to retrieve data. If recovery software fails, contact a professional data recovery service. Because continued use may render data unrecoverable.
DIY fixes like checking cables, updating drivers, or using recovery software are safe if done carefully, as they don’t alter the drive’s data. However, avoid formatting or opening the drive physically, as these can cause permanent data loss. If basic fixes fail, consult professionals to maximize recovery chances.