Tips: It is after this step that you encounter the problem mentioned at the beginning of this article.
Select the usb_driver folder extracted from the Google USB Driver zip file and tap OK.Īfter choosing the USB driver folder, click Next to install the driver on the computer. Step 8: Choose the Google USB Driver folder.
In the following window, choose Browse my computer for driver software.Ĭlick Browse button in the next interface. Step 6: Make preparation for browsing the driver software in the computer. When the ADB Properties window appears, tap Update Driver. In the Computer Management window, choose Device Manager on the left menu, right-click the ADB in Other devices and select Properties. Step 4: Open the properties of the phone device. Step 2: Connect a HTC phone with the computer by USB cable.Ĭlick the Fire Explorer on the lower left corner of the desktop, right-click Computer in Desktop and select Manage, as shown in the following screen shot. You can download the Google USB Driver zip file from the website of. Step 1: Download Google USB Driver and extract it. Steps to install unsigned driver in Windows 8/8.1 computer:
Therefore, to successfully install unsigned driver, this article will take installing an unsigned driver for HTC phone as an example and illustrate the whole steps as follows. What's more, the picture below is for your better reference. The file is likely corrupt or the victim of tampering." The hash for the file is not present in the specified catalog file. "Windows found driver software for your device but encountered an error while attempting to install it. More specifically speaking, when you install an unsigned driver on the computer, you will meet the following problem. In Windows 8 or 8.1 computer, you are unable to install unsigned drivers because the system enables driver signature enforcement by default. How to Install Unsigned Drivers in Windows 8 or 8.1