Intel HD Graphics driver v10.18.10.4425 (15.33.43) available from Intel's download center.
Driver build date: 4th April 2016 (DriverVer=04/04/2016, 10.18.10.4425)
Download links:
64 Bit: https://downloadmirror.intel.com/25977/eng/win64_153343.4425.zip
32 Bit: https://downloadmirror.intel.com/25977/eng/win32_153343.4425.zip
Release notes: https://downloadmirror.intel.com/25977/eng/ReleaseNotes_153343.4425.pdf
From the included readme.txt:
Supported devices:
;=====================================================================
; Windows 7 Install
;=========