Still can’t solve this one Ok, so I’ve tried to go through updating drivers. How satisfied are you with this reply? Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. Before I had exactly the same problem as RyuuzakiMasato7. Windows 7 Home Premium, bit. No sound through HDMI. Still can’t solve this one.
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All times are GMT Welcome to Windows 7 Forums. So update your graphics card.
A8340 Acer Aspire M5630 M5640 Optical Audio Video Port Board Db-865m02-a-spdif
Ok, so I’ve tried to go through updating drivers. Find More Posts by roman A lot of problems with TV detection, we needed to have adaptor or force TV detection.
We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. How I solved it Speaker may be blown.
This completely solved my problem which I have been struggling with for several weeks. Find More Posts by Ivan Nielsen.
Acer AM USB Sound I/o Board | eBay
Originally Posted by RyuuzakiMasato7 Was looking in the Device Manager, about to follow your advice fireberd, when I noticed there were two identical items called High Definition Audio Controller – one of which was disabled.
But then I lost my acdr on both monitors. Lazare 7 1 posts. How satisfied are you with this reply?
Still can’t solve this one Ok, so I’ve tried to go through updating drivers. This thread is locked.
Main board major chips – Acer Aspire M5640 User Manual
But the sound level is moving. Page 2 of 2.
Thanks for marking this as the answer. Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation.
You can follow the question or vote as helpful, but you cannot reply to this thread. I tried Trouble Shooting but still not working. Find More Posts by bccnky. Thanks for your feedback, it helps us improve the site. There is still the problem where to send the video and audio.
Download Drivers and Manuals | Acer Official Site
How satisfied are you with this response? I did through the original board until it got fried by electrical surge.
Sorry this didn’t help. Make sure your graphics card is updated. I’ve looked for the High Definition Audio Control in Device Manager; I’ve uninstalled software that my children apparently had installed that might have caused the original problem; I’ve slammed my head into the wall a few times well maybe not but I’ve felt like it Any other suggestions for how to get my sound working over hdmi again?
Hope this could help. Recently I re-installed window 7 on the Acer Aspire M Tell us about your experience with our site. I did select show disable and disconnected devices.