I hope to help anyone else having issues with their Ryzen Laptop.
I was having missing driver issues after installing windows 11 with a generic install thumb drive and using the OOBE\BYPASSNRO.
I installed the driver package Ryzen Drivers
I was still missing drivers specifically PCI Data Acquisition and Signal Processing Controller. I was missing another driver, but I do not have the name anymore.
Other issues:
Issues with my Anker thunderbolt 4 dock and the framework HDMI adapter.
Could not get any monitors to work via USB-C to HDMI cable.
Closing laptop lid would make screen turn off. When lid was reopened, screen would not turn back on.
This fixed the docking issue, screen issue, and HDMI adapter issue. I still have missing drivers.
ACP USB Node
PCI Data Acquisition and Signal Processing Controller.
Other than that the computer appears to running well. If anyone can point me to where I can download those missing drivers. I would appreciate it.
I have a Windows 11/AMD machine, and Iâve just checked device manager and have zero missing drivers listed there (no âunknown devicesâ) - so it would seem that everything âbaseâ on the machine is covered by the driver bundle. Might be worthwhile re-running it in case something failed on install?
I know this doesnât solve your problem, but I wonder if itâs down to having different drivers for the dock or expansion cards?
Might be worthwhile also checking if the devices are allocated to the hub - use âconnection viewâ in device manager to see what they are hanging off of physically.
Check what bios version you have. Framework says that 3.03 ships with batch 2, HOWEVER, mine did not. You can get the latest of the latest here AMD Ryzen 7040 Series BIOS 3.03 and Driver Bundle Beta and itâll work well. Otherwise, those devices seem to be from the dock.
I dont know which driver the âACP USB nodeâ actually is, I also had the missing driver shown in the device manager. It went away after doing this:
Just install the âFramework Driver Bundleâ without removing anything beforehand. It will install 7 Driverpackages and even overwrite newer installed amd drivers.
Install newest AMD Drivers with their âcombined auto detect web installerâ from the AMD website
When installed alone, it identifies as the âAMD USB Audio Deviceâ, I was able to install it by unpacking the installer provided by Framework and pointing device manager at the resulting folder.
I am more and more pissed about the framework amd experience. BSODs and alot of instability. (even after the beta bios)
Now I reinstalled the system with Windows 11, did all updates, installed the Framework driver package â device manager shows missing driver for a multimedia device.
After installing the amd driver package the view changes from missing multimedia device to missing driver for ACP USB Node.
Sry, I have to say this is ****. Maybe a lot of problems come from driver combinations etc.
I am switching back to a thinkpad again, cause I cannot use the device for serious work with windows atm.
Iâve been able to do the ACP USB NODE as described above from the Framework drives after installing AMDâs Adrenaline 24.6.1, but not sure where to point these others at.
Ah, amazing! Thanks for that James, appears they were my Samsung Galaxy Buds Pro. Downloaded the Buds app (originally only had them connected with Bluetooth) & all sorted.