KabyLake PCI Express Root Port #10 A2B1

Eviac2370 · Jul 15, 2017

So, as the title says, i have an issue, with the KabyLake PCI express port. I'm not entirely sure what it means, how to fix it or anything above, but i do know, that i got the latest chipset driver for my CPU and the latest Graphics Card driver, and it takes a hell lot of my performance from my GPU as i play games.

What i've tried so far:
Complete reinstall ALL my GPU drivers
Made sure that i have the latest WU (Windows Update) update
That i've install my CPU chipset driver (downloaded it directly from Intel's official website)
Let windows itself try and fix the solution, by troubleshooting through the "Health problem" security feature W10 has.

Nothing has worked or done any changes, what so ever.

Quick overview of specs:
CPU: Intel Core i7-7700K (Socket LGA 1151)
MB: MSI Z270 Krait Gaming (ATX) (Socket LGA 1151)
GPU: GeForce GTX 760 (MF/Manufacture OC)
OS: Windows 10 Pro (64 bit)

moulderhere · Jul 15, 2017

take from a turkish website

Later:

Press Windows + R.
Drag the SetupChipset.exe file to the window.
Leave a space and enter the -overall command.
Start by saying OK.
Restart your computer when installation is finished.

that works for that individual.

https://www.technopat.net/sosyal/konu/coezueldue-kabylake-pci-express-root-port-10-a2b1-sorunu.409009/

Eviac2370 · Jul 15, 2017

That's the one thing i forgot to mention. I've also tried doing that. No changes. Though, i'm not sure why Intel's website shouldn't be good enough, what goes for downloading drivers, for an intel CPU?

moulderhere · Jul 15, 2017

Get the chipset driver from motherboard website.

Eviac2370 · Jul 15, 2017

Can you try and provide the link, where as, i should download that driver? I'm not entirely sure if MSI has a DL page, for a chipset driver.

moulderhere · Jul 15, 2017

http://download.msi.com/dvr_exe/intel_chipse_9_w10.zip

chipset

intel management
http://download.msi.com/dvr_exe/intel_me_kbl.zip

Eviac2370 · Jul 15, 2017

Which one should i DL first and install or doesn't that really matter?

moulderhere · Jul 15, 2017

do chipset

Eviac2370 · Jul 15, 2017

And sry for asking, but what's the Management good for? Like what benefit do i get, from installing that?

moulderhere · Jul 15, 2017

intel management engine is technology for intel processors.

Eviac2370 · Jul 15, 2017

Alright. Sry for asking all these questions, i'm just VERY caution, what goes for what i'm DL'ing, as i don't want any stupid things on my comp. (And i'm very paranoid, when it comes to software)

Eviac2370 · Jul 15, 2017

It tells me, that a newer version is already installed, do i wanna continue? (if yes how come?)

moulderhere · Jul 15, 2017

taken from
https://www.msi.com/Motherboard/Z270-KRAIT-GAMING.html

scroll down then click on 'service' then click 'driver' its a tab. then select windows 10 64 and it will list all drivers for your board.

Eviac2370 · Jul 15, 2017

I trust your instinct, but should i proceed, even tho it tells me, i already have the latest from Intel's website?

moulderhere · Jul 15, 2017

yes you want to install.

Eviac2370 · Jul 15, 2017

My god. It actually worked. But i do still wanna install the management also right?

Btw, Thank you!

moulderhere · Jul 15, 2017

please check device manager, do you have anything missing drivers???

moulderhere · Jul 15, 2017

if you don't have any missing drivers for any of your hardware then you are completely done. don't need the management driver.

Eviac2370 · Jul 15, 2017

Nothing except my Avast secure line, isn't "enabled", but that's another story. Thank you so much mate! Really do appreciate!

moulderhere · Jul 15, 2017

You're truly welcome dude. I'll drink a pepsi to that. Cheers!

Eviac2370 · Jul 15, 2017

moulderhere :

Funny, i also have a pepsi XD (Cheers)

moulderhere · Jul 15, 2017

Mine is original pepsi!

sky7ure · Nov 23, 2017

moulderhere :

I tried that. After the restart, the driver issue was solved successfully. But the screen colors dimmed to a so bad yellowish degree! Also, the color depth also was manipulated. I had to spend an hour calibrating the screen colors manually back to an acceptable manner.

My question is why the - did that happen?

quantump8 · Jan 14, 2018

moulderhere :

My god! I just got this problem and after this fix my computer is running almost twice as fast. Not sure what it did but dayum!! Thank you!

KabyLake PCI Express Root Port #10 A2B1

Prominent

Distinguished

Prominent

Distinguished

Prominent

Distinguished

Prominent

Distinguished

Prominent

Distinguished

Prominent

Prominent

Distinguished

Prominent

Distinguished

Prominent

Distinguished

Distinguished

Prominent

Distinguished

Prominent

Distinguished

Prominent

Prominent

Share this page