

Went to safe mode and raplaced RTKVHD64.sys in system32/drivers with singed one. I tried this with R2.75 and it didn't workĥ. I have MSI H97 Gaiming 3 MB with ALC 1150 and of course DD live is not available (Running W7圆4) I did little experimenting and here is what I did at the end:Ģ. Hi, I was searching internet and found this page, honestly I havn't read all 19 pages so sorry if I missed something Otherwise, it's a bunch of analog cables and sssssome hissssss. Sooooo, the big question is, does anybody have or know where I can beg, borrow, or steal an unlocked RTKVHD64.sys driver for the ALC1150 chipset? That seems to be what is needed to "fix" the ALC1150's problem for boards that didn't license it.

Other boards (Gigabyte) have the DTS Connect / DD feature and I'm sure that the ALC1150 chipset can do it. I can hear 5.1 dts/DD when I use the "test" in the digital > properties > supported formats panel (and the default drivers) as well as watching dts/DD movies using VLC. However, sound tests are stereo, games are stereo, movies are stereo - everything is stereo.

Going through the same install procedure, dts and Dolby Digital are now options in the sound setup and also shown on my Z5500's display when sound is being played. Now with my msi Z87-GD65 Gaming board with Realtek ALC1150 chipset, I can't get more than 2 channels from either digital connector (as others have reported). VLC also sent dts/DD perfectly to receiver and everybody was happy. Games that look to Windows to determine speaker configuration all worked perfectly in dts 5.1. This was for both DTS and DD using optical cable. I was able to get this working just fine on my old eVGA 780i (Realtek ALC888 chipset), Win7-64 using the 2.71 drivers and unlocked dll using my Logitech Z5500 in 5.1 audio system (tested in movies, games, and control panel). Like rkk said, has there been any news, especially on the ALC1150 front?
