
You should only install drivers from trusted-worthy sources.


Whenever you see the yellow exclamation marks in your Device Manager, the first thing you need to do is to update available device drivers for your PC. This problem usually means that you’re having network connection problems.īut no worries, it’s possible to fix. Many Windows users are reporting this problem as well.

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.
