Hi,
Just wanted to share my Asus Z170-WS 902 release Bios file.
Update EFI + OROM RST to 15.5.1.3017
EFI GOP Driver: 9.0.1066
EFI Intel Pro/1000 Undi 7.4.36
Updated Microcodes to Fix HT bug
Kaby: 5E + Skylake: BA
Got tired of waiting for Asus to release an updated bios rom. Not only that I found the 3002 release bugged.
Got to love Asus… They drop product support two years after release and don’t listen to customers reporting
bugs…
Anyhow I verified this mod as working. Need to do a Flashback on USB key procedure. Enjoy!
Asus Z170-WS Modded Bios Rom
EDIT by Fernando: Title slightly customized (now matching the other offers)
Here is my latest bios mod for the Z170-WS Bios version 3105. http://www.mediafire.com/file/9fs4wy7p3279ps9/Z170WS3105.zip
The only thing is it will need Bios Flashback Procedure to flash it up and will probably reset your ME back to 11.6 so got to reinstall the latest 11.8 ME manually.
Enjoy!
1 - Intel RST(e) OROM and EFI SataDriver
OROM IRST RAID for SATA - 15.9.0.3194
EFI IRST RAID for SATA - 15.9.0.3194
EFI AMI NVME Driver present
2 - Intel OROM VBIOS and EFI GOP Driver
OROM VBIOS SKL-KBL - 1054
9.0.1073 GOP Driver
3 - LAN OROM PXE and EFI UNDI - Intel, RTK, BCM, QCA
OROM Intel Boot Agent GE - 1.5.43
OROM Intel Boot Agent CL - 0.1.05
EFI Intel Gigabit UNDI - 0.0.17
EFI Intel PRO/1000 UNDI - 7.4.36
7 - Update Intel CPU MicroCode
Kabylake CPUID 0906E9 - 5E
Skylake CPUID 0506E3 - C2
Found new Microcode 000506E300000036000000C22017111600018400328B43AF
9 - ME Analyzer
FW ME of scanned BIOS File 11.6.10.1196 CON_H_D0
Wanted to share that I was able to update my USB 3.1 Asmedia firmware using the Asus X99 Asmedia 1140 firmware updater tool. Very compatible. Went from version A to D.