Win8 perfect solution mandatory driver signature

This method English version of Windows8 Pro with WMC 64-bit system test is valid (Windows 8.1 self-test); the advantage is that Win8 can install unsigned driver, the system is not allowed. ✓ Normal method (only one time after operation): 1. If it is a Win8 (main) dual system, when starting to select the system, select the bottom: change the default value or select other options -> select other options -> ;Troubleshooting->Advanced Options->Windows Startup Settings —Restart, then select “Disable Driver Forced Signature>; 2. If you are not a Win8 (master) dual system, or a Win8 single system, After entering the system, Win key + C key -> call up Charm menu -> Change computer settings -> Settings -> General -> Immediate restart of advanced startup -> Troubleshooting -> Advanced options -> ; Start Settings -> Restart, then disable the driver mandatory signature. This method requires repeated steps each time. ✓ The perfect way (to avoid testing a lot of problems when modifying the driver & sound card): 1. Download the appendix file 2. Unzip the two cmd commands 3. Right click "Open.cmd" Run as administrator As shown in the figure: 4. Restart the computer, after logging in and enter the desktop, “Debug mode” will appear as a prompt. 5. Repeatedly restarting the installation of the unsigned driver is no problem, but the watermark is annoying and can be returned. Go to the decompression directory, run "close.cmd"6. After the restart, the watermark will disappear!

Note: The above methods are applicable to the installation and modification startup, mobile phone android adb driver, and so on. In order to avoid anomalies, you can first create a restore point, and restore the system with a problem.