原因：UEFI mode没有设置。1、重启电脑按Del、F2、F1等按键进入BIOS。2、Secure Boot改成Disabled，禁用安全启动，部分机型需设置BIOS密码才可以修改Secure Boot，找到Set Supervisor Password设置密码。3、CSM改成Enable或Yes或ALWAYS，表示兼容。4、OS Mode Selection设置为CSM OS。5、Boot mode或UEFI mod...
Basic steps: Access UEFI BIOS settings and disable "Secure Boot" option, then change "Boot List option" as "Legacy", and enable "Load Legacy Option Rom", then follow a traditional method to boot computer from USB device or CD-ROM. How to boot from a USB drive in Windows How to boot ...
you may need to temporarily disable it. However, be fully aware of the security risks involved in doing so. In the absence of specific requirements, it is recommended to keep Secure Boot enabled to ensure the security and stability of your system. ...
4. On the right side of the window, findBIOS ModeandSecure Boot State. If the BIOS Mode showsUEFIand the Secure Boot Status showsOff, it means that Secure Boot is disabled on your computer. How to turn on Secure Boot on Windows? We can enable the Secure Boot in theBIOS settingsof th...
戴尔Win10系统中的Secure Boot Enable无法从Disabled更改为Enabled，可能涉及多个原因。首先，这可能与UEFI模式的设置有关。UEFI是一种现代的启动接口，它替代了传统的BIOS。在UEFI模式下，Secure Boot是默认启用的，用于确保系统只加载经过签名的、受信任的启动加载程序和操作系统。然而，在某些情况下，如果...
戴尔Win10的Secure Boot Enable无法从Disabled更改为Enabled，通常是因为BIOS设置中的相关选项没有正确配置。首先，Secure Boot是UEFI规范的一部分，用于确保系统启动时加载的固件和操作系统组件的完整性和安全性。如果在BIOS中将Secure Boot设置为Disabled，系统就不会进行这些安全检查，从而可能允许加载未经授权...
戴尔Win10系统中Secure Boot Enable无法从Disabled更改为Enabled的原因可能涉及多个方面。首先，这可能是因为UEFI（统一可扩展固件接口）模式没有正确设置。在UEFI模式下，Secure Boot通常用于防止恶意软件在系统启动时被加载。如果UEFI模式未启用或配置不正确，Secure Boot Enable选项可能会被锁定或无法更改。其次...
戴尔Win10系统中的Secure Boot Enable无法从Disabled更改为Enabled，可能涉及多个原因。首先，这可能与UEFI模式的设置有关。在UEFI模式下，Secure Boot是默认启用的，但在某些情况下，如果UEFI模式未正确设置或BIOS版本不支持，就可能导致Secure Boot Enable无法更改。其次，部分戴尔笔记本电脑在修改Secure Boot...
So far, we have explained what Secure Boot is and what happens when you enable/disable it. This section presents a step-by-step guide to enable/disable secure boot on your computer. How to Enable Secure Boot Before enabling Secure Boot, ensure your system has a Windows 8 or above operatin...
This can allow you to install Windows 11 if you haven't done so already, or if you have, it's also important to help reduce the risk to your PC. To enable Secure Boot, you'll need to go to your computer's BIOS, which looks slightly different on every PC. However, most of the ...