Latest AMD Ryzen Chipset Driver for Windows 11

Ernimus Prime · Oct 21, 2021

CountMike said:
View attachment 10878

Hey Mike. Is this the official release of the MS WU to fix the L3 issues?

CountMike · Oct 21, 2021

Ernimus Prime said:
Hey Mike. Is this the official release of the MS WU to fix the L3 issues?

Don't know yet, quite possibly yes.

Romagnolo1973 · Oct 24, 2021

Trying to install last chipset driver but failed, it said this

I'm on win11 but with an unsupported CPU (Ryzen 5 2500U) and I don't know if this in the issue. When clicking on the driver setup it check if my HW is compatible with the system and continue the install untill it show this message.

CountMike · Oct 24, 2021

Romagnolo1973 said:
Trying to install last chipset driver but failed, it said this

I'm on win11 but with an unsupported CPU (Ryzen 5 2500U) and I don't know if this in the issue. When clicking on the driver setup it check if my HW is compatible with the system and continue the install untill it show this message.

Can you just Browse to where drivers were unpacked, most probably C:\AMD folder ?

paulco · Oct 24, 2021

Unsupported CPU/APU are excluded from the chipset update for Win.11 (see the AMD release notes on the website).

Romagnolo1973 · Oct 24, 2021

paulco said:
Unsupported CPU/APU are excluded from the chipset update for Win.11 (see the AMD release notes on the website).

Yes I saw but when click on driver it made a compatibility check and it doesn't stop installation due to incompatibility, it continue and then there is the error I post. Probably is because ryzen 2XXX family is not compatible with win11

Romagnolo1973 · Oct 24, 2021

CountMike said:
Can you just Browse to where drivers were unpacked, most probably C:\AMD folder ?

Yes but no way to install from the folder

CountMike · Oct 24, 2021

Romagnolo1973 said:
Yes I saw but when click on driver it made a compatibility check and it doesn't stop installation due to incompatibility, it continue and then there is the error I post. Probably is because ryzen 2XXX family is not compatible with win11

That doesn't explain error looking for a CD.

clam1952 · Oct 24, 2021

Maybe as it's a standard AMD driver installer and the package maybe doesn't include the drivers for an unsupported CPU, it's prompting to insert a disk with suitable drivers on it?

Mark Phelps · Oct 24, 2021

I've run into some strange problems with this. I have a Ryzen and have the same L3 speed issues in Win11 as all the other folks. I confirmed that by running AIDA64 testing.

So, I downloaded the stuff from the German site linked in a post here, also downloaded Win10UI, ran it and applied the patches. Testing with ADA64 confirmed the L3 fix but like others here, the other numbers were all over the board.

Then, the Windows Update for build 282 came out, so I restored the PC to an older state, downloaded and installed that update, ran AIDA64 again and once again, the L3 speed issue was fixed but it looked like the other issues were fixed as well, even though that update is not supposed to address them.

Then, I saw the AMD driver update come out, so I made an image backup and installed the update. When I ran AIDA64, the numbers were really BAD! They were back to the pre-patch days. I ran the benchmark three times and got L3 numbers in the high 30s all three times! So, I did a restore back to before the driver update, and the L3 numbers were back low, again.

So for me, this AMD driver update actually makes things worse, not better.

CountMike · Oct 24, 2021

Mark Phelps said:
I've run into some strange problems with this. I have a Ryzen and have the same L3 speed issues in Win11 as all the other folks. I confirmed that by running AIDA64 testing.

So, I downloaded the stuff from the German site linked in a post here, also downloaded Win10UI, ran it and applied the patches. Testing with ADA64 confirmed the L3 fix but like others here, the other numbers were all over the board.

Then, the Windows Update for build 282 came out, so I restored the PC to an older state, downloaded and installed that update, ran AIDA64 again and once again, the L3 speed issue was fixed but it looked like the other issues were fixed as well, even though that update is not supposed to address them.

Then, I saw the AMD driver update come out, so I made an image backup and installed the update. When I ran AIDA64, the numbers were really BAD! They were back to the pre-patch days. I ran the benchmark three times and got L3 numbers in the high 30s all three times! So, I did a restore back to before the driver update, and the L3 numbers were back low, again.

So for me, this AMD driver update actually makes things worse, not better.

What about BIOS, is that up to date too, last AGESA ?

Ernimus Prime · Oct 24, 2021

Mark Phelps said:
I've run into some strange problems with this. I have a Ryzen and have the same L3 speed issues in Win11 as all the other folks. I confirmed that by running AIDA64 testing.

So, I downloaded the stuff from the German site linked in a post here, also downloaded Win10UI, ran it and applied the patches. Testing with ADA64 confirmed the L3 fix but like others here, the other numbers were all over the board.

Then, the Windows Update for build 282 came out, so I restored the PC to an older state, downloaded and installed that update, ran AIDA64 again and once again, the L3 speed issue was fixed but it looked like the other issues were fixed as well, even though that update is not supposed to address them.

Then, I saw the AMD driver update come out, so I made an image backup and installed the update. When I ran AIDA64, the numbers were really BAD! They were back to the pre-patch days. I ran the benchmark three times and got L3 numbers in the high 30s all three times! So, I did a restore back to before the driver update, and the L3 numbers were back low, again.

So for me, this AMD driver update actually makes things worse, not better.

It would be nice to know your system specs too. You could always put your full specs in the "My Computer" section of your profile as I have.

Codex · Oct 24, 2021

Unsupported CPU still get updates from MS and AMD Latest Chipset Driver. Im using Ryzen 1600

RJARRRPCGP · Oct 24, 2021

CountMike said:
That doesn't explain error looking for a CD.

Suspect an incomplete download.

CountMike · Oct 26, 2021

At Asus site finally.

lafargeotte · Oct 26, 2021

Are these not more up to date?
v3.10.08.506

CountMike · Oct 26, 2021

lafargeotte said:
Are these not more up to date?
v3.10.08.506

Drivers directly from AMD are at least newer but MB manufacturers may make some changes specific to their products.

clam1952 · Oct 26, 2021

Updated chipset drivers and Bios now available for my Prime B350-Plus. As the Bios only changes the default and the Newer Drivers from AMD seem to be working well, if it ain't broke I'm leaving it as is.
I suspect the Asus drivers may be based on the first AMD Chipset Win 11 update.