Intel UHD Graphics 630 Video Driver for Win7 x64

Arsevka · February 11, 2021, 9:10pm

Windows 7 reports error 39, 8.1 as i said error 43

DeathBringer · February 11, 2021, 9:14pm

@Arsevka
Thx! So no solution for HDMI in Win7 with 14-nm chpset yet…

Arsevka · February 11, 2021, 9:19pm

@DeathBringer
Okay, but thanks a lot anyway! 8.1 is still better than 10. If you modify anything later, mention me, I will test.

DeathBringer · February 12, 2021, 9:01am

Please test new mod for 21.20.16.5164 - https://drive.google.com/file/d/1pH0jxbG…9pkY8JYBQHgR-l/

canonkong · February 12, 2021, 6:10pm

@DeathBringer
Not all the 14nm mainboards will “no signal” with HDMI on win7.
Maybe BIOS also is a problem.
MSI Z490I UNIFY and I3-10100 can work well on win7 with HDMI output.

DeathBringer · February 12, 2021, 6:11pm

@canonkong
Thx for info!

canonkong · February 12, 2021, 6:18pm

@DeathBringer
ROG B360 and G5420 also can work well on win7 with HDMI output.

DeathBringer · February 12, 2021, 6:20pm

@canonkong
What’s kind of mod you tested?

canonkong · February 12, 2021, 6:25pm

@DeathBringer
MOD 5174 and the mod 5164 from #184 you post.

DeathBringer · February 12, 2021, 6:30pm

@canonkong
Can you check my previous mod (#117) on these systems?
BTW: MOD 5174 is it yours?

canonkong · February 12, 2021, 6:40pm

@DeathBringer
No problem. some 22nm mainboard also will no signal with HDMI/DVI.
I tried to fix it before，but it seems that bios or mainboard designed to make it work.
Yes，5174 mod by me with the old method.
Do you think it is possible to fix this problem with edit the inf file.
Like Heterogeneous computing，it will lose driver if we use opencl but can fix by moddify the inf file.

DeathBringer · February 12, 2021, 6:42pm

Please name it.

I don’t think so.

canonkong · February 12, 2021, 6:48pm

@DeathBringer
ASUS Z370-I and 8700K/9900K，DP can work well，but HDMI will no signal.

DeathBringer · February 15, 2021, 10:23am

I’ve found the reason of Code 39 in Win7 for 15.46 series. It’s unresolved symbol KeInitializeSpinLock in import section - https://docs.microsoft.com/en-us/windows…tializespinlock
It’s very simple function:

void __stdcall KeInitializeSpinLock(PKSPIN_LOCK SpinLock)

     and     qword ptr [rcx], 0
     retn

So

call    cs:KeInitializeSpinLock

can be changed to

call    cs:RtlRunOnceInitialize

DeathBringer · February 15, 2021, 12:07pm

@Arsevka
Please test in Win7 my 4th mod for 22.20.16.4675 - https://drive.google.com/file/d/1yIhPlLe…_G1DuayR0p8nua/

Arsevka · February 19, 2021, 12:35pm

@DeathBringer
Hi! Sorry for late answer. 4th mod works on my Z390 on W7, hdmi works, thats great! With your help, we now have integrated graphics drivers for w 7 and 8.1!