All the PC Ports USB does not

Before going away for the weekend, I turned off my PC and everything seemed fine. But after coming back, all the USB ports fail to read the devices. I ended up having to use chrome remote desktop and some luck to have access without a keyboard, but now I'm at a loss for what to do. I looked and tried several fixes, but none worked. Currently, the two "Standard Enhanced PCI to USB Host Controller" s listed in the so-called Device Manager "Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might be installed a file that is signed incorrectly or damaged, or maybe it's a malicious software from an unknown source. (Code 52) ». Any ideas would help, but so far, I have tried to uninstall/reinstall them normally and tried to delete upper and lower filters, but none were. And I can't do a restore of the system before it started, as I don't have a fairly recent recovery point.

AHA! I managed to get into boot options advanced and done what you said (as well as what said a few other people to do using the first command prompt) to turn off the signature device, and now the back ports are working again!

The front ports but are still stubborn (they don't even give power for what anyone plugged). I'll keep working to fix it, but right now I'm really relieved (I also went ahead and made another restore point in case things went south from there).

Tags: Windows

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