This page contains the driver installation download for PCI Data Acquisition and Signal Processing Controller in supported models (X550LB) that are running a supported operating system. If your PCI Data Acquisition and Signal Processing Controller is listed under Other devices with a giant yellow exclamation mark next to it, which indicates that something is off with your network driver, you’re not alone.
02-08-2015, 12:32 AM
I recently tought that my keyboard crashed this driver.
So i switched to old keyboard i have via PS2 port.
Everything worked fine and i tought problems are gone.
And nope its still there.
From time to time PCI data acquisition and signal processing controller driver crashes.
I tryed to reinstall Intel MEI but results are same.
System isnt crashing and its running fine.
In event viewer i have several ACPI errors like this one.
The driver DriverWUDFRd failed to load for the device ACPIPNP0A0A2&daba3ff&2.
I dunno what to say.
I need help.
So i switched to old keyboard i have via PS2 port.
Everything worked fine and i tought problems are gone.
And nope its still there.
From time to time PCI data acquisition and signal processing controller driver crashes.
I tryed to reinstall Intel MEI but results are same.
System isnt crashing and its running fine.
In event viewer i have several ACPI errors like this one.
The driver DriverWUDFRd failed to load for the device ACPIPNP0A0A2&daba3ff&2.
I dunno what to say.
I need help.