Win7 64 bit, all the devices code 52 after unsigned driver install

I am running Windows 7 Pro 64-bit in test mode, I accidentally forgot to 'fake sign' a libusb-win32 with "driver signature enforcement overrider" driver forehand and tried to installed, the computer froze during installation and then after a hard reset, most of the devices in the Device Manager show a code 52 (windows cannot verify the digital signature for the drivers required for this device). This error applies to the devices even with drivers faith. No USB devices work since the host controller will not work. I can't use my mouse or access the internet from this computer (wireless and ethernet also does not work).

I uninstalled entries hidden for the device I've initially tried to install and rebooted and still the problem has not disappeared.

I have no System Restore enabled.

Disabling test mode is not enough, even after rebooting.

delete the DLL and SYS to C:/Windows libusb0 did not help

Reinstall the Dell WLAN drivers does not resolve wireless

beginning with "Disable Driver Signature Enforcement" does not help

Unable to perform the backup due to not having any capacity USB or network

Frank_26080115,

See the link below to put on with similar problem and try the steps mentioned by"Gokul T" and check if it helps!

http://social.answers.Microsoft.com/forums/en-us/w7hardware/thread/2379017c-D513-478C-A184-0d1b7cd408b2

I hope this helps!

Halima S - Microsoft technical support.

Visit our Microsoft answers feedback Forum and let us know what you think.

Tags: Windows

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