BIOS   BIOS_RUBY_D714VG2AR_R100WC_Update | BIOS R1.00.WC   June 23, 2021

Update BIOS ECO

6.28 MB 2571 Downloads
  BIOS   BIOS_RUBY_D714VG2AR_R100W6.zip    May 3, 2021
4.14 MB 1160 Downloads
  BIOS   BIOS_RUBY-D714_W8_20140415.zip    May 3, 2021
4.37 MB 998 Downloads
  BIOS   BIOS_RUBY-D714VG2AR_W7_20140320.zip    May 3, 2021
4.37 MB 1006 Downloads
  Driver   Driver_RUBY-D714-Audio.zip | Driver 20130207   May 3, 2021

WIN 7 32 Bits AUDIO driver

107.64 MB 769 Downloads