Dolby home theatre not working and brightness is stuck

hello all! upon upgrading to windows 10, both dolby v2 and v4 are not working. there is no change in the sound quality on any music whatsoever on my PC and the internet. should i wait for new drivers from lenovo? is there any way to fix this problem? replies and help appreciated.

IronFly wrote:
Download this:http://www.station-drivers.com/index.php?option=com_remository&Itemid=353&func=fileinfo&id=1591(100% trustable website) run the exe and let files extract, browse in the new folder and run setup.exe check if Dolby issue is fixed.How will this work with the Windows 10 automatic updates? W10 will update drivers automatically so if we attempt to go back to older drivers that worked (e.g. in Windows 8.1) surely the software will only work for a matter of time before Windows downloads an updated (and uncompatible) driver and overrides it? I had the same issue on my V3-571, along with massively increased boot up issues. After a week of trying to fix a number of issues I went back to Windows 8.1 because I knew that everything would work flawlessly. I can now use Dolby Home Theatre v4 and my laptop is back to booting up in sub 15 seconds again.

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Deebs wrote:
G'day,I recently bought Highlander 5.1 home Theatre system and have tried to connect through T-Box withOptical Toslink S/PDIF to 3.5mm Optical Mini Plug Jack Digital Audio Cable with no success,the sound system works great through the DVD player that the home theatre system came with.But I am unable to get it to work through my T-Box. Any ideas?I triedFrom the User guide; "CONNECTING YOUR T-BOX TO A HOME THEATRE SYSTEM Your T-Box has digital audio (S/PDIF) and RCA audio (left and right) connectors that you can use. However you’ll need either digital audio optical cable or RCA audio cables, which aren’t included with your T-Box. You can purchase these, and any additional accessories, from any good electronics retailer." Don't forget to turn down the volume on your TV. I have copied and pasted,hence the weird mash up of the question.Can anyone help?cheersDeebs
Don't you mean the DVD player works through the home theatre, not the other way round? Usually, you plug your STB's and players into the HTS, then out to the telly (for picture).

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MattSharp ha escrito:
Dolby Digital Plus has miraculously started working, though it looks very different to the last time I used it (it used to be a lot smaller and said Home Theater rather than Digital Plus) but its better than nothing.Hi, DDP is not DHT, dolby provides a separate software for each and thats why it does not look the same.I read on the net that DDP was not as good as DHT, but I don't know... Anyway I´m on a V5-552G and I have had these problems before with a clean install of 8.1 and again this week with the upgrade to W10. Let me tell you what worked for me but before we begin just let me say that Dolby Home Theater has always given me problems and will sometimes just turn off and other times the icon in the taskbar would go away or just not respond. I´m hoping it's more consistant on W10 though I dont see why it would be. The only driver that ever worked properly with Dolby was the driver for windows 8 (not 8.1). the new driver on the Acer site for winodws 10 did not work either. So the one I´m using and I´m listening music to with DHT while writing this is: Audio_Realtek_6.0.1.6878_W8x64_A To get dolby to work: 1. Uninstall the current driver, and any software related to it (the dolby software) 2. restart 3. Install the driver for windows 8 (in my case it never installs dolby automatically, I´ll explain how to do it manually below) 4. Restart twice (yes, I always had to restart twice after the install otherwise manually installing dolby would not work and I got an error when trying to run the install) 5. In the driver folders you downloaded and unzipped go to the folder "PCEE4" and run "DolbyHomeTheater.msi" 6.If you dont get the "Install PCEE" error, restart and you should be able to enjoy dolby (when its not acting up). If you get the error then you may have not followed the instructions properly. Go back to step 1 Good luck guys

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lbryan1987 wrote:
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Dolby home theatre not working and brightness is stuck

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