Windows 10: Windows 10 Update failed v1903

I had ran sfc and dism and windows update troubleshooter before updating the LaptopAfter 2-3hrs, going to about 50% while updating it just shut-ed itself down and then after about 10mins, I turned it on and then for about 30mins it was "Undoing the changes made to your computer".C:\$WINDOWS.~BT\Sources\Panther\setuperr.log

:)

 

Windows 10 fails to update


When you finish testing the Avast suggestion, make sure that you restart your machine.

Then if the issue persists, please return to the trouble shooting list in post# 89

I think there are three steps that remain; the WU troubleshooter, reset WU components, and manual WU reset.

 

Windows Updates failed to instal

I just did step one and they have just all installed.... thank you so much.... it was quite frustrating having that update window pop up every 5 minutes and failing to instal every time

Thanks mate

 

System Thread Exception not handled error while updating to Windows 10 Feature update v1903

I will answer my own question.

0xC1900101 error on the event viewer suggests that driver problems caused the windows upgrade to v1903 to fail. Natural next step would be to upgrade to the latest drivers for the motherboard.

On gigabyte website for the motherboard B450-AORUS-PRO-WIFI, the latest drivers for bluetooth and WiFi is written for Windows 10 v1809. The most logical explanation at this point is that the drivers for bluetooth and WiFi is causing the installation problem because they are not written to support v1903. I cannot verify if this is the exact cause until Gigabyte releases the drivers for Windows 10 v1903.

B450 AORUS PRO WIFI (rev. 1.x) Key Features | Motherboard - GIGABYTE Global

I write this answer as reference. It may be helpful to other people who are having similar problems with Gigabyte B450-AORUS-PRO-WIFI motherboard.

Edit: I have finally solved the problem.
The culprit was unexpected. After I uninstall Avast Anti-virus software, I am able to upgrade to v1903. I have also installed all the latest drivers of Gigabyte B450-AORUS-PRO-WIFI motherboard available on their websites.