64-bit system /win7/ Disable driver forced signature:
1, disabling driver signature enforcement is Microsoft's goal to improve the stability of the system, but it is not without a solution. There are two ways. One is a temporary method, which is only used for the current time. When the system is restarted, the disable will be invalid. If necessary, you can use this method again.
Specific steps: When booting to the system option, press F8 immediately to enter the safe mode. You can press F8 earlier so as not to miss the time.
2. After entering the advanced mode, use the up and down arrow keys on the keyboard to move the cursor to the bottom, find and select "Disable driver signature enforcement", press Enter to enter the system, and then update the hardware driver without signing the driver.
3. The above is a one-time solution. If you want to disable driver signature enforcement for a long time, you should use the following methods to open "All Programs" from the beginning, then find the "Command Prompt" from the attachment, right-click it and run it as an administrator.
4、
After entering the command prompt window, at the cursor, enter bcdedit.exe.
-Settings
Loading options
Command ddddisable _ integrity _ checks, and then press enter.
If driver signature enforcement is successfully disabled, "Operation completed successfully" will be displayed, and driver signature will not block all drivers installed in the future.
Method 2: Win7
32-bit system /win7/32/ Disable driver mandatory signature:
Win7
The implementation of 32-bit and 64-bit disable driver signature is very different. If the update is unsuccessful, it will not say that a digital signature is needed, but will prompt that there is something wrong with the device. For example, if the video card driver is not updated successfully, it will prompt "Windows has stopped the device due to a problem. (code
43)"。
2、Win7
32-bit method, like XP system, is set in group policy. The specific steps are as follows: first, open the running program from the start menu.
3. In the pop-up running window, enter gpedit.msc command and confirm to enter the group policy editing window.
4. In the Group Policy window, first find User Configuration, and then find Management Template from its subitems.
5、
Under the management template, find the item "System", and then find the item "Driver Installation" from its subitems.
6. In the right window of driver installation, find and select "Device-Driven code signing", and double-click this item to enter the properties window.
7、
In the properties window, the default status is Not Configured. If you want to disable driver signing, please change it to Enabled first.
8. In the option box, open the drop-down box. By default, it is Ignored. Just change this item to "Warning", then press "Apply" to save, and then press "OK" to complete the setting.
If you want to update the driver at this time, restart the computer first, press F8 to enter the safe mode, uninstall the driver to be updated first, exit the safe mode, and re-enter the Windwos system normally, and a warning box will pop up asking whether to prevent the system from automatically installing the driver. At this time, if you want to press Stop, you must install the driver yourself.
Note: It is not a good idea to disable driver signing for a long time. After all, if the system is to be stable, there must be a driver with a security signature. If you want to continue disabling driver signature enforcement, enter bcdedit in the command prompt window.
-Settings
Loading options
Enable the integrity check command and confirm.