I have a Intel DH87MC motherboard, my volume is set at 100% but it sounds like its at 70%. I have tried everything except trying to install the specific drivers for this board. I looked on the website and they have been discontinued. Please help
Also, you can still snag that realtek package via the wayback machine:
I have packages for Windows 7, 8.1 and 10 that appear to have support for the Realtek ALC892 CODEC that is used on the DH87MC.
Unfortunately, the driver packages are so large that I cannot post them to the forum servers. I am going to post them to my cloud; I will send you a PM with the access link.