01-23-2015 11:12 AM - edited 01-23-2015 11:13 AM
Hi. I can't install Dolby Home Theater becouse error "pcee needs to be installed". I installed PCEE from web but still doesn't work. Any ideas? y50-70 windows 8.1 , drivers from lenovo website.
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01-23-2015 12:15 PM
There are no DOLBY drivers available for your laptop from Lenovo, where are you installing them from?
DOLBY Home theatre is only compatible if the laptops support it, like an OEM. Not sure about Y50, you should call Lenovo Technical support in your country.
01-23-2015 12:28 PM
Y50 have a dolby digital support, dolby drivers are included in audio drivers available on lenovo website for this model ( y50-70 w8.1. ) but i can't install it.
01-23-2015 12:35 PM
So, these drivers were not originally installed on your system, when you bought it?
I found this solution on another forum -
1. Used the setup program itself to remove the drivers that video instructed to manually uninstall from Device Manager.
(You should manually uninstall any drivers already installed from Programs & Features. I believe all Realtek drivers also need to be uninstalled)
2 Computer must be restart at this point, even if doesn't tell you to.
3. Restarted setup program, it then installed the drivers again, and added back in the Dolby Surround Sound Program that was missing after 2 restarts initiated by the program, each time the program coming back up after the restart to finish extra stuff. (I think before I mistakenly cancelled out of it when it restarted thinking it was accidentally started.)
Try this. Seems like a clean install works (if the drivers are from Lenovo)
01-24-2015 07:34 AM
Thanks, after 2 restarts now i have working Dolby Home Theater PLUS and now i can install Advanced Audio and Home Theater but versions without PLUS doesn't working... All Dolby versions are included in drivers from lenovo website also i tried to install drivers from CD (older but for w8.1) and i have the same problem...
01-25-2015 07:55 PM
Sorry bro, that was all the information that i could find.
I hope your problem was solved to your satisfaction.
07-21-2016 01:27 PM
Hello, I having a problem with installing Dolby Home Theater v4. When I downloaded the new realtek hd audio driver from lenovo for a my computer, I discovered that dolby home theater and dolby advanced audio drivers were installed in the driver folder located in my C drive. My problem is when I install the dolby home theater v4, I get an error that says "DHT cannot be installed". Why am I getting this error, and how can I solve this problem? If I install Dolby Advanced Audio first and try to install Dolby Home Theater v4 next, then I get a different error "There is another pcee product installed already. Please uninstall it before installing this product. setup will exit". The computer is a lenovo h50-55. My processor is an AMD A10 7800. My sound card is Realtek HD Audio driver version 6.0.1. 7586. The sound card supports 5.1 surround and I have analogue z506 logicteck analogue speakers connected to my computer by using the green, yellow, and black wires. So is there anyway Dolby Home theater can be installed on my computer? Should I buy a different sound card? If so, which one? I 'd really like to have these features installed on my PC. Thanks!
07-31-2016 08:11 AM