Realtek High Definition Audio (HDA) Version 6.01.7581 WHQL+Dolby. - New version of High Definition Audio drivers for sound card from the company Realtek, drivers are designed for operating systems  Windows 7, Windows 8, Windows 8.1, Windows 10 - 32/64 bit.

Info about the driver:
Name: Realtek High Definition Audio drivers
(High Definition Audio System Software - Realtek ALC Audio drivers)+Dolby
Package version driver: R2.79 (PG4.33)
Version drivers:
NTx86 - 6.01.7581
NTx64 - 6.01.7581
Win 7/8/8.1/10:
DriverVer=08/11/2015, 6.0.1.7581
OS:  Windows 7/8/8.1/10 - 32/64 bits

Driver Package R2.79:
    Realtek HD Audio Driver support all of Realtek HD Audio Codec .
    1. Windows 10 WHQL Supporting:
ALC882, ALC883, ALC885, ALC886, ALC887, ALC888, ALC889, ALC892, ALC899, ALC861VD, ALC891, ALC900, ALC660, ALC662, ALC663, ALC665, ALC667, ALC668, ALC670, ALC671, ALC672, ALC676, ALC680, ALC221, ALC231, ALC233, ALC235, ALC236, ALC255, ALC256, ALC260, ALC262, ALC267, ALC268, ALC269, ALC270, ALC272, ALC273, ALC275, ALC276, ALC280, ALC282, ALC283, ALC284, ALC286, ALC288, ALC290, ALC292, ALC293, ALC298, ALC383

Supported codec:
"Realtek High Definition Audio"
ALC861 Value HD Audio Codec
ALC861-VD-GR Value HD Audio Codec
ALC880 Series HD Audio Codec
ALC882 7.1+2 HD Audio Codec
ALC883 Value 7.1+2 HD Audio Codec
ALC888 7.1+2 Channel High Definition Audio Codec
ALC888T Advanced 7.1+2 HD Audio Codec for VoIP Applications
ALC885 7.1+2 Channel High-Performance HDA Codec with Content Protection
ALC888S 7.1+2 channel high definition audio codec with two independent s/pdif-out
ALC888S-VC 7.1+2 Channel High Definition Audio Codec with Two Independent S/PDIF-OUT
ALC888S-VD 7.1+2 Channel HD Audio Codec with Two Independent SPDIF Outputs
ALC889 7.1+2 Channel HD Audio Codec with Content Protection
ALC892 7.1+2 Channel HD Audio Codec with Content Protection
ALC662 5.1 Channel High Definition Audio Codec
ALC663 5.1 Channel High Definition Audio Codec
ALC665 5.1-Channel High Definition Audio Codec
ALC231 High Definition Audio Codec with Mono Class-D Speaker Amplifier
ALC260 HD Audio Codec
ALC262 2+2 HD Audio Codec
ALC268 2+2 Channel High Definition Audio Codec
ALC269 High Definition Audio Codec with Embedded Class D Speaker Amplifier
ALC272 4-Channel High Definition Audio Codec
etc......
Supported controllers Realtek: (with controller) (a partial list):
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0672
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0676
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0276
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0283
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0286
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0233
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0900
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0383
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0262
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0267
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0268
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0660
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0662
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0862
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0280
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0282
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0270
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0892
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0292
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0885
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0888
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0887
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0665
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0670
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0275
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0889
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0663
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0882
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0883
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0680
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0269
HDAUDIO \ FUNC_01 & VEN_10EC & DEV_0899

username : spcust
password : hwwk758z

ACER :

7581-WHQL + Dolby : (321 Mo)
ftp://ftp3.realtek.com.tw/ACER/7581_PG433_Win10_Win8.1_Win8_Win7_WHQL_Dolby AP and GUI.7z

COMPAL :

7581-WHQL + Dolby : (454 Mo)
ftp://ftp3.realtek.com.tw/Compal/7581_PG433_Win10_Win8.1_Win8_Win7_WHQL_ADCTL_Forte_Dolby_Seabroad.zip

7582-WHQL + Dolby : (454 Mo)
ftp://ftp3.realtek.com.tw/Compal/7582_PG433_Win10_Win8.1_Win8_Win7_WHQL_ADCTL_Forte_Dolby_Y700-14.zip