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Error Code 45 on Disk Partition - Simple Troubleshooting Guide

5 min. read

Updated onMay 30, 2024

updated onMay 30, 2024

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Are you encountering Error Code 45 on your disk partition? I know how frustrating it can be, especially when it interferes with your system’s performance. This article will help you understand what this error means and provide a step-by-step guide to fix it. I’ll use the Windows 10 version for demonstration.

Let’s begin!

What Is Error Code 45 on Your Disk Partition?

Error Code 45 typically appearswhen Windows can’t connect to the hardware devicebecause it’s not physically connected to your computer. However, even when the device is connected, this error can occur due tocorrupted system files, outdated drivers, registry issues, etc.

The error message usually reads,“Currently, this hardware device is not connected to the computer. (Code 45)”.

So, how do you fix the issue?

How To Fix Error Code 45 on Your Disk Partition

Before doing anything more involved, try these common and quick fixes first:

If these didn’t help, read on to resolve Error Code 45 on your disk partition:

1. Run Windows Troubleshooters

Windows has built-in troubleshooters that can automatically detect and fix many common problems including Error Code 45. However, there are two different ways to troubleshoot, depending onwhether your OS version is before or afterWindows 10 build 1809.

I’m running a version that came after Windows 10 build 1809 and it doesn’t have Hardware and Devices Troubleshooter in the Control Panel. Here are the steps:

Reboot your PC and check if the issue is solved.

If your OS version is BEFORE Windows 10 build 1809, follow the below steps:

Did the fix work? Here’s another one.

2. Update the Device Driver

Outdated or corrupt drivers can often cause hardware errors. Updating them is crucial for maintaining hardware compatibility and performance.

Here’s how to do it:

Follow the prompts to install any available updates then restart your PC to check if the error is solved.

This task can also be accomplished faster with the help of professional software such asPC HelpSoft Driver Updater. In just a few minutes you can download the updated driver and fix errors that may have occurred from this issue.

3. Run System File Checker

System File Checker canscan and repair missing or corrupted system files, which might be causing the hardware not to connect properly.

Here are the steps to follow:

Windows will now verify the system files and automatically fix any detected issues. Once the verification is complete, exit Command Prompt. Then, reconnect your hardware device and check if it’s working properly.

4. Run DISM Scan

Deployment Imaging Service and Management Tool (DISM) canrepair a corrupted system image,potentially fixing deeper Windows issues that SFC can’t address.

Allow the process to complete.

5. Uninstall and Reinstall the Drivers

If updating the driver doesn’t work, try uninstalling and then reinstalling it to reset any corrupt configurations.

Follow the below steps:

6. Run CHKDSK

Running CHKDSK is important for identifying and repairing disk-related issues affecting hardware connectivity and performance. This utility ensures that the disk is free from errors.

Follow these steps:

Restart your computer to let CHKDSK scan and fix disk errors.

Note:Running a disk check can be time-consuming. If you can’t run it during your next boot, you can skip it and reschedule by following the above steps.

If troubleshooting doesn’t resolve the issue,consider replacing the faulty hardware component with a new one.

Conclusion

Encountering Error Code 45 on your disk partition can be frustrating, but with these troubleshooting steps, you can fix it easily. Regular maintenance, such as keeping your drivers updated and running periodic system checks, can help prevent such issues from arising in the future. Also, if you’re having trouble with the sameerror on your printer, I’ve got you covered.

Error Code 45 on Disk Partition - Simple Troubleshooting Guide#

What Is Error Code 45 on Your Disk Partition?#

How To Fix Error Code 45 on Your Disk Partition#

1. Run Windows Troubleshooters#

2. Update the Device Driver#

3. Run System File Checker#

4. Run DISM Scan#

5. Uninstall and Reinstall the Drivers#

6. Run CHKDSK#

Conclusion#