In this article, we discuss one of the common hardware problems in Windows 10. When a device fails to successfully establish a connection with the PC, the following error message may appear: Currently, this hardware device is not connected to the computer. (Code 45). This error can be seen in the Properties window of the problematic device in Device Manager.
In addition to problems with the physical connection between the device, faulty hardware, and faulty system files, there are several reasons that could cause problems with this problem. Let's take a look at the solutions that might be helpful to fix error code 45 in Windows 10.
Solution 1: Check the physical connection between the device and the PC
Does the device for which you get an error connect to the PC with the help of a physical connection such as a cable? You may want to check if the device is connected perfectly. Check the slots at the ends of the PC and the device to make sure the cable is connected properly. Loose connections sometimes cause problems and users don't even realize it. It is recommended to check if the connection cable or ports are damaged. If you notice any damage, you will need to replace the component for the device to work.
Solution 2: Reconnect the faulty hardware to the PC
While it's not an authentic solution, sometimes that's all you need to do to fix hardware problems like this. Disconnect the device from the PC and then reconnect it. The device will then establish a new connection with the PC. If I had received the file Currently, this hardware device is not connected to the computer error due to a small glitch, this will solve the problem.
Solution 3: Run the SFC scan
SFC Scan is a command prompt utility that aims to check your PC for corrupted or damaged system files and apply a solution when a problem is detected. Code 45 error in Device Manager may also appear due to problematic system files. Let's see how to perform this analysis:
Step 1: Press the Win + X keys together on the keyboard. The Windows menu will open; here, select the file Command Prompt (Admin) option.
Step 2: In the Command Prompt window, type the command given below, then press the key Log in key:
sfc / scannow
Wait until the command prompt performs the above scan. Once the scan is complete, you will need to restart your PC. After rebooting, check if you keep getting the error.
Solution 4: Run DISM Scan
DISM scan is another command line utility that is meant to check for problems on your PC that may be causing problems. When any problem is detected, the utility corrects it automatically. Running this scan can help you troubleshoot hardware-related issues along with other issues. These are the steps:
Step 1: Run the command prompt on the PC with administrator privileges. For this, press the button Win + X keys together and select the Command Prompt (Admin) menu option.
Step 2: Type the following command in the Command Prompt window that will open and press the key Log in key.
DISM / Online / Cleanup Image / ScanHealth
The DISM scan will also take some time to complete. Wait for the scan to finish, then exit Command Prompt. Now restart your PC and check if the problem persists.
Solution 5: Run the CHKDSK scan
PC hard drive problems can cause various problems and errors on your PC. As reported by various users, the Currently, this hardware device is not connected to the computer The problem was fixed after running a CHKDSK scan. This scan is again a command prompt tool that scans your hard drive for problems.
Before running this utility on your PC, here are some tips to keep in mind:
- Keep your PC connected to a UPS.
- DO NOT stop scanning once it has started, regardless of how long it takes.
If the scan is stopped midway, it can cause serious hard drive problems.
These are the steps:
Step 1: Opens the command prompt in administrator mode. To do this, press Win + X, then in the menu that opens, select the file Command Prompt (Admin) option.
Step 2: At the command prompt, type the following command and press Log in:
chkdsk / f
Now when the scan starts, you may be asked to restart your PC to start the scan. Follow the prompts to restart your PC, then chkdsk will start scanning.
Wait patiently until the scan is complete along with the hard drive repair. Once done, your problem will be fixed if it was due to hard drive problems.
Solution 6: Troubleshoot hardware and device issues
Windows 10 comes loaded with preloaded troubleshooters. One such troubleshooter that can be used to fix the Code 45 error in Windows 10 is the Hardware and Device Troubleshooter. This tool can be really useful for troubleshooting hardware related problems. These are the steps to follow:
Step 1: Open the settings application by pressing the key Win + me keys. In the Settings app, select the Update and security option.
Step 2: In the Settings menu that opens, go to the right panel and select the call option Solve problems. Now go to the right pane and select the file Hardware and devices option. After selection, Run the troubleshooter the option will appear; Click on it.
Let the troubleshooter search for hardware problems on your PC. If you find a problem, the tool will fix it for you.
After successful solving, make sure to restart your PC. After rebooting, open Device Manager and check if the Code 45 error still appears.
Solution 7: Update the driver of the problematic device
There is a high probability that a device will display this error if the associated device driver is out of date. You will need to make sure that the driver is updated to the latest version available to work properly. Here are the steps to follow to update the problematic driver.
Step 1: Open Device administrator on your PC. For this, press the button Win + R keys. on running the box will open. Gender devmgmt.msc in the Run box and press the button ok button.
Step 2: The Device Manager window will open. Here, locate the problematic device, click on it to expand the list of drivers, then right click on the problematic driver. In the menu that opens, select the file Update the driver software option.
3 pass: A new window will open. Here, click on the file Automatically searches for updated driver software option. This will start the search for the latest driver version. When you find it, you will be notified. Now follow the on-screen instructions to complete the driver update.
Once the device driver has been successfully updated, go ahead and restart your PC to apply the driver change.
If the device driver is already up to date, it may need to be reinstalled.
Solution 8: Reinstall the problematic device driver
Reinstalling a device driver is one of the ways to troubleshoot hardware and driver problems in Windows 10. Before uninstalling the driver, be sure to download the latest device driver on your PC. The driver for a hardware device can easily be found on the device manufacturer's website. Download and the driver to your PC and continue with the steps below:
Step 1: Open Device administrator on your PC. For this, press Win + R keys, then in the Run box, type devmgmt.msc and press Log in key.
Step 2: In Device Manager, right-click the problematic driver and select the file Uninstall option.
3 pass: The driver will be uninstalled from the PC. Now restart your PC. Once your PC boots, run the driver file you downloaded earlier. It will be installed on your PC.
After the installation is complete, check if the problem persists. If so, you could restart your PC. If he Currently, this hardware device is not connected to the computer. (Code 45) the problem is not solved, try the next solution.
Solution 9: Check for hardware problems
On the rare chance that the Code 45 error is not resolved, you can check for hardware problems. Verify that no physical damage has occurred to the device or connecting cable. Problems with the ports on the device can also cause problems.
The best way to check if your device is in perfect condition is to connect it to another PC. If the device works fine on another PC, the problem is with your PC. If the device is defective, have it checked by a service center.
Solution 10: update Windows 10
If the Windows operating system on your PC is out of date, you may encounter a number of problems, including the Code 45 error. Here are the steps to update Windows:
Step 1: Press Win + me , then from the Settings menu, select the file Update and security option.
Step 2: Go to the left panel in the new window that opens and make sure that Windows update is selected. Now go to the right pane and click Look for updates option.
Windows will begin to see if an update is available for the operating system. Follow the onscreen instructions to start the update process. After completing the Windows update, Currently, this hardware device is not connected to the computer It will be fixed.
.
