What should I do if the digital signature fails after restarting Win10? How to solve the problem of digital signature failure after restarting win10

php editor Baicao introduces you to a common problem: How to solve the problem of Win10 digital signature failure after restarting? In the win10 system, digital signatures can ensure the security and integrity of the software, but sometimes the digital signature may become invalid after restarting. In order to solve this problem, you can try the following methods: 1. Reinstall the software with administrator rights; 2. Check the system time and date settings; 3. Update or reinstall the relevant drivers; 4. Disable or re-enable the digital signature function; 5 . Update system patches. The above methods can help you solve the problem of digital signature failure on restart in win10. I hope it will be helpful to you!

How to solve win10 digital signature failure after reboot

Method 1,

1. Go to bios and change security boot to disabled. Generally, press the DEL key to enter bios, laptop The computer may require other shortcut keys. Generally, there will be a prompt when starting up, so pay attention to check.

#2. Find the security option, as shown below. You can see that security boot is in the enabled state, so it will not start.

#3. Select it directly with the keyboard and select disabled.

If some computers cannot modify this option, you can go to the bios and set a password. Use a simple password to avoid forgetting it later.

Method 2,

1. Restart the computer and press f8 until the system's advanced boot menu appears. Select "Disable driver signature enforcement" in the advanced menu and press Enter, as shown in Figure

2. In this way, you can temporarily enter the system. Find the file C:\Windows\System32\boot\winload.efi through the file address recorded in the first step. Download a signed winload.efi to replace your original one. Note You need to copy winload.efi that is consistent with your system version, and then restart the system to return to normal.

The above is the detailed content of What should I do if the digital signature fails after restarting Win10? How to solve the problem of digital signature failure after restarting win10. For more information, please follow other related articles on the PHP Chinese website!