VIA USB 3.0 EXTENSIBLE HOST CONTROLLER CODE 43 SERIAL

Locate USB Root Hub under Universal Serial Bus Controllers. Open Device Manager as stated in Fix 2.Ģ. The save power feature may be responsible for devices throwing this error.ġ. Users have come across error code 43 while using a laptop or any power plan with high performance. Click on Save changes and reboot the system to check if the error code 43 is resolved.įix 7 – Change the Save Power and USB Selective Suspend Settings Move to Shutdown Settings and uncheck Turn on Fast Startup.Ħ. In the right pane, click on change settings that are currently unavailable.ĥ. In the Power Options window, select Change what the power buttons do.Ĥ. Search for Power Options in Control Panel.ģ. To open Control Panel, type control in the Run dialog and press Enter.Ģ.

VIA USB 3.0 EXTENSIBLE HOST CONTROLLER CODE 43 DRIVERS

Restart your PC and the drivers will be automatically installed. The device manager reloads after the removal and that device will not be listed anymore in it.ĥ. Click on Uninstall to start the uninstallation process.

VIA USB 3.0 EXTENSIBLE HOST CONTROLLER CODE 43 WINDOWS

Windows displays a warning message, that you are about to remove a device from the system. Right-click on it and click on Uninstall device to remove it.Ĥ. On expanding, you will see an Unkown USB Device with a yellow sign. The USB device throwing the error must be connected to your system.ģ.

In Device Manager, double click to expand Universal Serial Bus Controllers. Type devmgmt.msc and hit Enter to open the Device Manager.Ģ. This can be done through the Device Manager.ġ. To fix this error, Microsoft suggests finding the device and uninstalling its drivers. If the problem is not resolved, then move to the next fix. This must fix any error that the troubleshooter is capable of detecting. Once complete it gives the option to either Apply the fix or Skip the fix. Troubleshooter starts scanning the hardware and devices for problems. Make sure Apply repairs automatically box is checked. In the Hardware and Devices Troubleshooter, click on Advanced.Ĥ. Type the command below and press Enter.ģ. Type cmd and press Ctrl + Shift + Enter to open a Command Prompt as administrator. Open the Run dialog by pressing the Windows key + R together.

VIA USB 3.0 EXTENSIBLE HOST CONTROLLER CODE 43 DRIVER

Fix 2 – Flush Driver cache (Only for laptop users)ġ – Eject all USB devices from your PC including your mouse, keyboards etc.ģ – Once your computer has fully shutdown (when all the lights get turned off), Take out the batteryĤ – Wait for 5 more minutes and insert the battery againĥ – Turn on your computer by power button.Ħ – Now, insert your USB devices and check whether your issue is sorted or not Fix 3 – Insert the USB device into any other PC and eject it properlyġ – Take out the USB from your PC and insert it into any other PC.Ģ – Now, let it load properly and after it has loaded, Just Right click on its icon located in taskbar and Eject it properly.ģ – Now, Insert it back to your system again.įix 4 – Use Microsoft Hardware and Devices Troubleshooterġ.

VIA USB 3.0 EXTENSIBLE HOST CONTROLLER CODE 43 UPDATE

Wait for it to auto update driver from local repository. Fix 1 – Update USB hub driverġ – Open Device manager by searching it in Taskbar search and then clicking on Device manager icon from the search result.Ģ – Now, Expand Univeral serial Bus controllers from the list.ģ – Now, right click on Generic USB Hub and click on Update driverĤ – Now, click on Browse my computer for driversĥ – Click on Let me pick from a list of available driver son my computersĦ – Now, select Generic USB hub from the list and click Next If the above workarounds did not work for you, try using the fixes below one at a time until the error is resolved. Once the USB device is connected plug in the power supply again.

Replace the data cable that connects the device to the computer if it has one.

If there are any other USB devices connected to the computer, try unplugging them and restart the PC to check if it solved the issue.

Plug it back into your computer to see if it fixes the code 43 error.

Plug the device into a different computer and then properly eject it from there.

The error may be caused by a temporary problem with the hardware.

Restart your computer and check again.

Fix 10 – Enable and Disable USB controller.

Fix 7 – Change the Save Power and USB Selective Suspend Settings.Fix 4 – Use Microsoft Hardware and Devices Troubleshooter.Fix 3 – Insert the USB device into any other PC and eject it properly.Fix 2 – Flush Driver cache (Only for laptop users).

Via usb 3.0 extensible host controller code 43