Windows has stopped this device because it has reported problems. (code 43) windows 7

In Device Manager, error “Windows has stopped this device because it has reported problems. (Code 43) ” can occur if the device hardware fails or if the device driver fails. Mostly, reinstalling driver can fix the problem. 

Inhaltsverzeichnis Show

• Two methods to reinstall the driver
• Method 1: Reinstall the driver manually
• Method 2: Reinstall the driver automatically with Driver Easy
• Available in other languages
• Method 1: Turn of your PC, and remove its battery (only applies to laptop users)
• Method 2: Plug the device in another computer and eject it properly
• Method 3: Run the Windows Troubleshooter
• How do I fix error code 43 on Windows 7?
• How do you fix Windows has stopped this device because it has reported problems code 43?
• How do you fix Windows has stopped this device because it has reported problems code 43 The USB set address request failed?
• How do I fix code 43 USB?

Two methods to reinstall the driver

Method 1: Reinstall the driver manually

Method 2: Reinstall the driver automatically with Driver Easy

Method 1: Reinstall the driver manually

To fix this problem, you can reinstall the driver manually. Follow these steps:

1) In Device Manager, right-click on the problem device and click Uninstall. This is to uninstall the driver. (The screenshot below are taken from Windows 7.)

2) A dialog box may pop up asking you to confirm the installation. Click OK then Device Manager will uninstall the device.

3) After uninstalling the driver, in Device Manager, click Scan for hardware changes in menu at the top of the Window. Then Device Manager will scan your system and automatically reinstall the device. 

4) Restart your computer and see if the code 43 error is fixed.

Method 2: Reinstall the driver automatically with Driver Easy

Method 1 may help resolve the problem, but if it doesn’t, you can try to use Method 2 to reinstall the driver automatically with Driver Easy.

Driver Easy will automatically recognize your system and find the correct drivers for it. You don’t need to know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing.

You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. But with the Pro version it takes just 2 clicks (and you get full support and a 30-day money back guarantee):

1) Download and install Driver Easy.

2) Run Driver Easy and click Scan Now button. Driver Easy will then scan your computer and detect any problem drivers.

3) Click the Update button next to the problem driver to automatically download the correct version of this driver, then manually install the driver (you can do this with the FREE version).

Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the Pro version – you’ll be prompted to upgrade when you click Update All).

Hopefully you find the steps helpful on resolving the code 43 error. If you have any questions, ideas or suggestions, feel free to leave a comment below.

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Available in other languages

Funktioniert Ihr Gerät auf einem Windows-Computer nicht und zeigt es einen Code 43 Fehler im Gerätestatus? Hier finden Sie dafür 7 Lösungen.

The Code 43 error in the device manager indicates that Windows found an error with a USB device, and has therefore shut it down for usage within the operating system. The error means that one of the drivers which control the device, informs the operating system that the device has in some way failed. Possible causes are something wrong with the drivers, or when the device hasn’t been unplugged properly previously (via ejecting). It also might happen because one of the loaded drivers is corrupted, and it can be solved by flushing the driver cache.

Even though Windows might tell you that the device is malfunctioning, in the majority of cases this isn’t true and the problem can be easily fixed. People usually get this error with USB flash drives and external hard drives, however the possibility of getting it with another USB-connected device, such as a smartphone or a mouse, shouldn’t be excluded.

Before you go out to buy a new device thinking it’s damaged or not functional anymore, only to get the same error message when you come back, read through the following methods and try them, as they have solved this problem for a number of people.

Method 1: Turn of your PC, and remove its battery (only applies to laptop users)

Flushing the driver cache can’t be simply solved by unplugging your computer, as it holds battery and that doesn’t have any effect. However, there is another thing you can do.

1. Unplug all USB devices from the computer. This includes any flash drives, external storage, mice and keyboards etc.
2. Turn off your PC. Wait for it to shut down, and take out the battery.
3. Leave the PC to set for about 5 minutes, leaving the battery out, and afterwards put it back in.
4. Turn on your PC again.
5. When it’s on, start plugging in your USB devices again, one at a time, making sure they work.

After you’re done, you shouldn’t have the Code 43 error anymore, and you can use your USB devices again.

Method 2: Plug the device in another computer and eject it properly

If you have another computer at your disposal, you can make use of it.

1. Plug in the device in to the other computer.
2. Let it load, and make sure it works.
3. Once you’re sure it works, from your taskbar, click on your device and select Eject from the menu.
4. You can now put it back in your computer, and it will work without giving you the error.

Method 3: Run the Windows Troubleshooter

1. Click Start
2. Type Troubleshooting
3. Choose “Configure a Device” under Hardware and Sound
4. Click Next
5. Click Apply This Fix

Even though seeing this error will make you believe that there’s something wrong with your hardware device, by following the methods described above you will see that you can easily fix it. You can now continue using your USB device without any errors.