hdmi not working after upgrade to windows 10

[fcrisantos]

I finally FRIGGIN fixed this.

It is still a little bugyy (I can't seem to adjust the settings for the extended monitor), but the switchable graphics work, and my external display works!

I just downloaded the leshcats driver from: http://leshcatlabs.net/downloads_unfil/

The guys at leshcatlabs helped me out when I upgraded to windows 8 and they did it again.

Make sure you install both the intel and graphics card applications from their respective folders.

[Gov-Oz]

Hi Guys

I managed to crack this HDMI display issue finally after trying everything under the sun... 😞 

At last, I downloaded the 'Radeon Software Edition - Crimson Beta' directly from AMD's website. 

http://www.amd.com/en-us/innovations/software-technologies/enhanced-media/radeon-software 

Thanks AMD. It took 5 months to figure this out.

[Gov-Oz]

The precise website address for download is http://support.amd.com/en-us/download/desktop/legacy?product=legacy3&os=Windows+10+-+64 

 My graphics driver was Radeon HD 5000 Series.

HP Pavilion dv6 Notebook PC, WW961PA#ABG, 

[Joe49K]

Thanks in advance for the info you've already provided.

I've just upgrade accidently to Win 10 on my HP Pavilion dm4 notebook.

Where do you find the "10-bit pixel format support" you mention in the AMD Catalyst Control Center  ?

I've gone through the options down the left, and tried to search on the screen, but without any luck.

Cheers !   Joe K

[RandyI]

I've been having the same problem with My HP once I upgraded to windows 10. Loading the windows 7 drivers worked for a day, but then the machine started crashing. I restored it back to an earlier time, and just bought a USB video graphics adaptor. The display is just as clear as before (VGA was a lot clearer than HDMI. I'm sure I had a setting wrong, but I didn't want to spend time looking at it), and the best part is you can setup many displays using the device. You are not limited to just two.  I bought mine on Amazon for $39. I didn't even need to install the drivers. Window 10 did everything very fast. I right click on the background to get to display settings, so could place the new display where I wanted it. Easy Easy Easy!!!!

Just google:

Plugable USB 2.0 to VGA / DVI / HDMI Video Graphics Adapter for Multiple Monitors up to 1920x1080 (Supports Windows 10, 8.1, 8, 7, XP) 

[RandyI]

Spoiler

SOLVED Re: hdmi not working after upgrade to windows 10

‎03-14-2016 04:32 PM

I've been having the same problem with My HP once I upgraded to windows 10. Loading the windows 7 drivers worked for a day, but then the machine started crashing. I restored it back to an earlier time, and just bought a USB video graphics adaptor. The display is just as clear as before (VGA was a lot clearer than HDMI. I'm sure I had a setting wrong, but I didn't want to spend time looking at it), and the best part is you can setup many displays using the device. You are not limited to just two.  I bought mine on Amazon for $39. I didn't even need to install the drivers. Window 10 did everything very fast. I right click on the background to get to display settings, so could place the new display where I wanted it. Easy Easy Easy!!!!

Just google:

Plugable USB 2.0 to VGA / DVI / HDMI Video Graphics Adapter for Multiple Monitors up to 1920x1080 (Supports Windows 10, 8.1, 8, 7, XP) 

[RandyI]

SOLVED Re: hdmi not working after upgrade to windows 10

‎03-14-2016 04:32 PM

I've been having the same problem with My HP once I upgraded to windows 10. Loading the windows 7 drivers worked for a day, but then the machine started crashing. I restored it back to an earlier time, and just bought a USB video graphics adaptor. The display is just as clear as before (VGA was a lot clearer than HDMI. I'm sure I had a setting wrong, but I didn't want to spend time looking at it), and the best part is you can setup many displays using the device. You are not limited to just two.  I bought mine on Amazon for $39. I didn't even need to install the drivers. Window 10 did everything very fast. I right click on the background to get to display settings, so could place the new display where I wanted it. Easy Easy Easy!!!!

Just google:

Plugable USB 2.0 to VGA / DVI / HDMI Video Graphics Adapter for Multiple Monitors up to 1920x1080 (Supports Windows 10, 8.1, 8, 7, XP) 

[Winterpeg007]

I have a Paviion dv7(Canada,eh model) and the Beta driver fixed it finally! No Help from HP!

Just check that your Chip set is good for the software. It is a long installation and it will restart itself after the installation.

Thanks for the link and thank you AMD.

[SoumyaB]

DATE: 15-APR-2016
MY LAPTOP: HP Pavilion dv7 Notebook PC / PRODUCT# WN654AV / Windows 10 Home 64-bit
DISPLAY ADAPTER: AMD MOBILITY RADEON HD 5000 SERIES

PROBLEM FACED: NO HDMI OUTPUT TO MY HDTV AND FULL HD PROJECTOR

SOLUTION:
INSTALLED "Radeon Software Crimson Edition Betal REV# Crimson Edition 16.2.1 Beta" (non-whql-64bit-nieg-radeon-crimson-16.2.1-win10-win8.1-win7-feb27.exe) from AMD site
(http://support.amd.com/en-us/download/desktop/legacy?product=legacy3&os=Windows+10+-+64).

I ALMOST DECIDED TO RESTORE MY OLD WIN-7 BUT THIS LAST RESORT RESOLVED MY PROBLEM, LET ME KNOW IF IT IS OF ANY HELP.

[Winterpeg007]

I had the same urge as you! After installing Windows 10 in August, I am back to normal.

Have a great day everyone.