Hi, I recently noticed that my audio is muted and will not work. Any ways the internet suggests have not worked yet and I have the latest driver. Also, most of the "Code 52 Fixed Once and For All" wikis are about the AMD High Definition Audio Device [Code 52], but my issue is with the AMD High Definition Audio Controller. I need help with this. Thanks! Details: -Problem Code: 00000034, -Problem Status: C0000428, -Driver Key: {4d36e97d-e325-11ce-bfc1-08002be10318}\0049
AMD Graphics Card:
AMD Radeon(TM) Vega 8 Graphics
Desktop or Laptop System:
HP ENVY x360 Convertible 15-cp0013nr (Laptop)
Operating System:
Microsoft Windows 10 Home
Driver Version Installed:
10.0.0.32
Display Devices:
AMD Radeon(TM) Vega 8 Graphics, AMD Radeon Graphics Processor (0x15DD), 1920 x 1080 @60Hz
Motherboard + Bios Revision:
AMI F.32, 12/10/18
CPU/APU:
AMD Ryzen 5 2500U with Radeon Vega Mobile Gfx
RAM:
8GB
Link to other related problem: Realtek Audio Device Code 45
Need to give more information then what you have posted. Please follow AMD Forum rules about post your computer info: INFORMATION REQUIRED WHEN POSTING A QUESTION
What GPU do you have installed? Make & Model? Windows version installed? AMD Driver version installed? Make & Model of Motherboard? What is your "default" Audio device? Is this a Laptop or a Desktop?
This Microsoft explanation of error code "52":
Code 52 “Windows cannot verify the digital signature for the drivers required for this device. (Code 52)”
Full Error Message
Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)
Cause
The driver may be unsigned or corrupted.
Recommended Resolution
Download the latest driver from the hardware manufacturer's website, or contact the manufacturer for help.
Reinstall the driver again it might have been corrupted when you installed it the first time. Be sure to use DDU (Display Driver Uninstaller) in safe mode with the internet disconnected before install the driver again.