Windows 10: KB4550945 update broke Audio and Printer drivers!

I am facing a problem immediately after installing KB4550945 update that Windows 10 no longer recognize my Audio driver on my ASUS ROG STRIX Z390-H GAMING motherboard and my Brother MFC-J5910DW printer.​

Uninstalling/installing the drivers does not help.​

Message for Device Status at Device Manager is​

"Windows cannot start this hardware device because its configuration information in the registry is incomplete or damaged. Code 19"​

Windows Version: 1909 OS Build 18363.815​

:)

 

Dolby Audio driver

Hi Joseph,

Thank you for posting in Microsoft Community and being a part of Windows 10.

Do let us know the following to assist you better with this issue:

• What is the complete error message of this issue?
• When are you facing this issue with the drivers?
• Have you installed all the latest drivers from the manufacturer's website for current operating system?

I suggest you to uninstall the existing Audio drivers, download the latest drivers for your device and check if it helps.

Step 1: Uninstall the Audio driver.

Steps:

• Press Windows + X keys from the keyboard, click on Device Manager.
• Expand Audio inputs and outputs, right click on the driver and click on
  Uninstall.

Step 2: I suggest you to manually install the latest audio drivers and check.

Download the latest drivers from: Lenovo Support for g500

Select the driver and operating system to download.

Refer to the article by Andre Da Costa to install the latest driver:

How to: Install and Update drivers in Windows 10

Hope it helps. Get back to us with the required information and updated status of this issue for further assistance.

 

Windows 10 update cause printer problem with: "Printer not activated - Error - 20"

Hi John,

Thank you for posting in Microsoft Community, we appreciate your interest in Windows 10.

I understand your concern about accessing the printer after the Windows Update, we will help you with this issue.

Do let us know the following:

• What is the make and model of your device?
• How is the printer connected to the computer, locally or through network?
• Have you tried any troubleshooting steps to resolve this issue?

I suggest you to try the below and check if it helps.

Step 1: I suggest you to update the drivers for printer and check.

• 
  Right click on the Start button from the desktop and select
  Device Manager.
  
• 
  Locate and expand Print queue.
  
• 
  Right-click on the printer driver
  that is listed and click Update driver software.
  

Step 2: I suggest you to run the printer troubleshooter from
“Fix printer problems”
and then check if this fixes the issue.

Hope it helps. Reply to the post with an updated status of this issue and required information, we will be happy to help you further.

 

Creator's Update Broke A Lot Of My Drivers!

So... I've been running Windows 10 on an older laptop for over a year with no problems.... Then came the Creator's Update...

Now, I've lost:

• Video Driver (GeForce Go 7400)
• Network Controller Drivers (LAN & WLAN) (Intel PRO 100/1000 & Intel 3945ABG)
• SATA & USB Controller Drivers (Intel ICH7 Family)
• & Audio Drivers

I can't roll back (clean install)...

Windows says that it can't find any better drivers, that the best drivers are already installed. I tried to manually install the drivers (the same drivers that worked before the Creator's Update), but Windows won't accept them (not for this version of Windows).

What is so different about the Creator's Update vs the Anniversary Update that all my drivers are now broke? And does anyone have any suggestions to fix it?

Thanks in Advance!