How To Fix NVIDIA Graphics Card Not Detected With Error Code 45

How To Fix NVIDIA Graphics Card Not Detected With Error Code 45

The NVIDIA GPU error code 45 is associated with the graphics card. The graphics card is one of the most important hardware components on your computer and is responsible for generating the image on your display. NVIDIA GPU is one of the most popular around the world. However, some users complained about seeing NVIDIA GPU error code 45 in Device Manager.

The full error message is as follows: Currently, this hardware device is not connected to the computer (Code 45). To fix this problem, reconnect this hardware device to the computer. This error usually appears due to connection issues, running outdated drivers, bugs in installed drivers, corrupted system files, and low power input.

Command Used In This Tutorial:
msdt.exe -id DeviceDiagnostic

Run the Hardware and Devices Troubleshooter:
1. Press the Win + R key to open the Run dialog box.
2. Type msdt.exe -id DeviceDiagnostic in the Run box and press Enter.
3. In the pop-up Hardware and Devices window, click Next to proceed and follow the on-screen instructions to complete the troubleshooting.

Update Graphics Card Driver:
1. Right-click on the Windows icon and choose Device Manager.
2. In the Device Manager window, double-click Display adapters to expand it.
3. Right-click on your graphics card driver and hit Update Driver.
4. In the next window, choose a driver update method and then follow the on-screen instructions to finish the operation.
5. Then restart your PC and it will reinstall it.

Repair the Corrupt System File:
1. Type cmd in the Search bar. Then right-click on Command Prompt and select Run as administrator.
2. In the Command Prompt window, type sfc /scannow and press Enter.
3. When the SFC tool completes its task, type DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.
4. After both scans are completed, you should restart your computer to apply any changes. Then check to see if the issue is solved.

Restart NVIDIA Services:
1. Type Services in the Search box and click it to open.
2. In the Services window, scroll down and find the services related to NVIDIA.
3. Right-click on each service one by one and select Restart.

Issues Addressed In This Tutorial:
NVIDIA graphics card error code 43
NVIDIA graphics card not detected in device manager windows 10
a NVIDIA graphics card was not detected in your system
a NVIDIA graphics card was not detected
why is my NVIDIA graphics card not being detected
can't detect NVIDIA graphics card
computer not detecting NVIDIA graphics card
graphics card code 45
NVIDIA graphics card not detected error 45
NVIDIA graphics card not detected windows 10
NVIDIA graphics card not detected laptop
NVIDIA graphics card not detecting hdmi

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