aah!!! thank you.finally with the right steps APO and update both got installed without any errors. but now as im trying to use dolby UWP the effects r not working. although I'm able to get effects from dts but not dolby. also when im trying to restart the dax service, it vanishes from the list...
tried everything as suggested by you. didnt found any upperfilters reg key after the installation of realtek/M$ audio drivers. what seems to be causing the problem is probably lying inside the APO driver. once APO is installed it shows as "UNKNOWN" hardware becoz of which it cannot actually...
did that..but still getting this error...I downloaded the realtek apo driver from this link https://www.mediafire.com/folder/fyifnpc3gicsc/Realtek_Modded_Driver ..installed via device manager..then updated the apo driver with realtek modded driver file from the same link...still it gives the...
finally got realtek APO installed after replacing the rthvhd6.sys from generic driver. but now getting this error "the device cannot start"..is it supposed to give this error?