How to Fix ‘Error Code 43 for an Intel/NVIDIA GPU’ issue on Windows – Guide
Code 43 generally means that the device is not accessible. The computer tries to access the device and sync it correctly, but fails. This usually happens when you install a new driver, install a new update, or run Lucid Virtu MVP. ..
We’ll start by checking that the graphics card is correctly inserted into the slot. Then we’ll move on to software solutions, uninstall the device, and install default drivers. In the last phase we will update your computer’s BIOS and also optimize Windows update settings. ..
Methods to fix error code 43 on NVIDIA / Intel GPUs are provided below
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Update device driver
In the Device Manager window, you will see a list of all your devices. You can select one or more devices by clicking on them and then clicking on the Details button. This will show you more information about the device, such as its name, manufacturer, and type of device.
Right-click the video card to open the other context menu options. ..
Now, select Update driver software from the left-hand side of the window.
Windows will now update the video card drivers if necessary. If you do not see the Automatically search for updated driver software option in this window, please check to see if any updates are available by clicking on the link below.
Run the hardware and device troubleshooter
Open the Settings app by pressing the Windows key + I.
On your iPhone or iPad, open the Settings app. In the Update and security section, tap on General. Under “Software update,” tap on Download and install updates automatically. If you want to manually check for updates, tap on Check for updates. To install an update, tap on Install. ..
In the left pane, you will see a list of devices that are connected to your computer. In the right pane, you will see a list of problems that have been reported on those devices.
Uninstall and reinstall device driver
Uninstall the graphics card driver from your computer.
When the confirmation dialog appears, remove the driver software for this device and click the Uninstall button.
Check GPU temperature
A common cause of error code 43 could be GPU temperature, and to fix this issue you need to make sure your graphics card is dust free. To fix this issue, you need to make sure that your graphics card is free of dust.
Prevent Windows from automatically updating graphics card drivers
If you experience error code 43 when trying to update your drivers, it may be because the new driver is not compatible with your PC. To fix this, you may need to try another driver or update your PC.
Download and install the older version
To fix the error code 43, it is necessary to revert to the older driver.
To uninstall the driver for your computer, follow these steps:
- Open the Start screen and type “cmd” into the search bar.
- Type “uninstaller” into the command prompt and hit enter.
- The uninstaller will start and will ask you to select a driver to uninstall. Choose the driver you want to uninstall from the list that appears onscreen. Click on the “Uninstall” button to finish uninstallation of that driver.
After uninstall the driver, navigate to your graphics card manufacturer’s website and download a driver that is at least a few months old.
If you are experiencing an issue with your computer, it is likely that the problem is caused by an older driver. To resolve the issue, you can install the older driver. ..
Check if the graphics card is connected correctly
A number of users reported that their video card was not properly connected and they received an error code 43.
According to users, the PCI-E cable was not connected securely, which caused this issue to arise.
This problem can be solved by connecting the graphics card to your computer’s motherboard.
Install the latest updates
Scroll down to “Location Services.” Tap the toggle switch to turn off “Location Services.” ..
The Update and Security section of the Microsoft website provides information on how to keep your computer safe and secure. ..
If you have not done so already, please click the Check for updates button in the right pane. This will ensure that you are using the most recent version of the software. ..
Uninstall Lucid VIRTU MVP software
According to users, sometimes an error code 43 may appear on their Lucid VIRTU MVP software. To solve this problem, it is advisable that you remove the application from your PC.
There are several ways to uninstall an application, but the best way is to use uninstaller software. ..
This uninstall tool can be used to uninstall any application on your PC, including all its files and registry entries.
Revert to a previous system restore point
To open Cortana and restore your computer to a previous state, press the Windows key + R and type ‘System Restore’. ..
In the System Properties window, select the Restore Point tab and click on the Create button. In the restore point name field, type your name and press OK. The System Properties window will now open with your new restore point created.
To open System Restore:
- Press the System Restore button.
- Choose the restore point you want to restore to.
- Click the OK button.
If you want to use a system restore point, click on the one you want to use. If you don’t want to use a system restore point, click on the No button. ..
Select Show more restore points to expand the list of restore points.
Now, before the Device Manager settings were changed, select a restore point from earlier in time. ..
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Final note
If you’re experiencing an error code 43 on your Intel or NVIDIA GPU, this guide will help you fix the issue. If you have any questions, feel free to ask us in the comments below. And finally, if you’d like to share this guide with your friends, please do! ..
