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How to disable driver digital signature in win8
Detailed Method of windows8 "Disable Driver Mandatory Signature"

This article is the preface to reprint and modify the tutorial to solve the perfect use of X-FI in Windows8.

Simple text description:

1. if it is a Win8 (primary) dual system, when selecting the system, select the bottom: change the default value or select other options-> select other options-> troubleshooting-> advanced options -> Windows startup settings-restart, and then select "Disable driver forced signature";

2. If you are not a Win8 dual system (master) or a Win8 single system, after entering the system, [Win]+[C] will bring up the charm menu-Change computer settings-Settings-General-Restart advanced startup immediately-Troubleshooting-Advanced options-Startup settings-Restart, and then disable the forced signature of the driver.

Illustration version:

1, operating system: Win? 8? x64

2. Before winter? 7? It passed the test on x64!

3. Actually winning? 8 actually prompts that "the third-party INF does not contain digital signature information", and then you don't have to continue-don't install it!

Here are the solutions. For the convenience of reading, continue the serial number above:

4, charm menu (that is, install Win8 to display the operation method behind, shaking the mouse will appear in the menu on the right corner of the screen; If you think the students can't shake it well, press [Win]+[C] to bring up the charm menu. 8 Full-screen menu on the right, find the settings inside.

There is a button at the bottom to change the computer settings.

Latest update: Press Win+i directly to open the settings, and point 4 above is not needed.

6. After opening the computer settings, select General on the left, and then select the last item on the right to restart immediately. Yes, this is where you want to change the Windows startup settings.

7, the restart here is super fast, and I haven't even seen the POST, so switch! It feels like chicken blood! ! ! -? -!

8. Select Troubleshooting here.

9. Select advanced options here. In fact, there are many other options here (such as initializing the computer? ), as long as you see it, it is not the focus of this article, so I will skip it.

10, select the startup settings here. In fact, there are many other options here (such as command prompt, which has many uses).

Remarks: I want to talk about the command prompt here. Ghost was used to restore the system here before, but it was found that Win8 on x64 could not run 32-bit Ghost32.exe programs in this place, so Ghost64.exe was needed. This is equivalent to PE, which may be related to this. It can run in an x64 desktop environment.

1 1, this is the real restart ~ no wonder it was so fast just now, it turned out to be fake ~ the screen just changed!

12. 1, if you win? Is 8 the main system or a single win? 8 The system will see this interface and select 7- Disable driver forced signature. I press the keypad, look at the screen and say F7.

12.2. If your Win8 is not the main system, you will see this interface when you select Win8 and press F8. Choose "? Dlsable? Driver? Signature? Enforcement can continue. The menu has different languages and different system versions. Chinese means "disable driver forced signature"

13, enter the system.

14, now the updated driver finally sees the legendary Windows? Security dialog box

15, driver updated successfully!