Windows 10: Update from Win 10 1809 to 1903 Build 18362.478 Created HDCP issues with HDHomerun Prime Output

I update from version 1809 to 1903 back in December. Immediately began having HDCP issues.

HDHomerun Prime will not display audio or video when selecting DRM channels from my cable supplier. All the non-DRM HD channels are fine. I have gone over this with Silicondust tech support for quite a while all they can tell me is that is an HDCP non compliance.


So something was broken in the upgrade.


Two Errors are displayed although not at the same time.

A. MF_MEDIA-ENGINE_ERR_DECODE : HRESULT - 0xC00D36F2 or

B. Channel not playable due to HDCP issue.


Silicondust claims it has something to do with either audio or video driver. I have tried all sorts of changes to the drivers with no luck.

However on occasion these channels might work just after entering my desktop from a boot up before my icons are even on the screen . But it lasts only for a few minutes before erroring out.


Using AMD A10-5800k APU with Radeon Graphics and AMD high definition audio.

Display adapter is Radeon HD 7660D


Anything you can help me with here?


George

:)

 

Window's 10 Build 1903 is not updated on system information.

Hi JBrooks,

I am Sumit, an Independent Advisor and a 2-Year Windows Insider MVP here to help.

Windows 10 1903 is build 18362. The system information does not show Windows 10 version. Please check Settings>System>About and under windows specifications, you would see Windows 10 1903 Build 18362.

17763:1809

18362:1903

18363:1909 (probably)

Hope that helps.

 

Win 10 1809 to 1903 Failure And Odd Issue Found

No listing under MSConfig Boot tab / not sure what to do

Similar there.
You are missing an EFI partition too. Here's mine (1903) - note the 99Mb EFI partition:



- noting the Recovery partition is NTFS - not sure where the idea in that thread about FAT32 comes from.

Here are all the partitions - Disk Management omits the 16Mb one:




In the thread I quoted- not the most straightforward- it seems one basic step taken was to
a. Image 'C: '
b. Clean install Windows
c. Replace the new Windows partition by restoring it from the image created
d. (Note when rebooting, this may sort itself out via automated repair, or need Startup repair to be run)

If you search for
msconfig boot empty
or
msconfig boot empty "Windows 10"
you will find numerous references which may help.

 

What build version is Windows 10 Update 1903?

Hi MrSleazey,

build 17763 is 1809

1903 should be 18362

there should not be a watermark on the desktop.

to check the version installed go to settings -> system -> about

look at windows specifications