我们在开机的时候一直按F2,就可以进入BIOS了(大多数电脑是按F2进入BIOS,Lenovo的笔记本是按Fn+F2)。进入BIOS以后,我们就来设置一下U盘启动了,我们进入Boot,如果Boot Mode是UEFI 我们就将下面的Secure Boot 设置Disable。如果Boot Mode是Legacy 那么我们就跳过这步。 特别说明:如果Acer电脑发现不能将Secure Boot 设置...
1 笔记本通电后按键盘的F2键，进入bios。2 在打开的bios界面中按键盘的右箭头→切换到 Security。3 在切换的界面中按键盘的下↓箭头，选择 Set Supervisor Password,按键盘的回车键Enter。4 在弹出的窗口中输入两次 密码（自己设置的）后，按键盘的回车键Enter两次。5 然后按键盘右箭头→切换到Boot,按键盘的下箭...
特意说明,我们这一步是要在你的设备中添加 UEFI 设置文件(安装 Ubuntu 的时候生成)到可信 UEFI 启动中。如果你记得的话,UEFI 启动的主要目的是提供安全性,由于(可能)没有禁用安全引导 (Secure Boot) ,设备不会试图从新安装的操作系统中启动。添加它到类似白名单的可信列表,会使设备从 Ubuntu UEFI 文件启动。 ...
enter . create and confirm a password. now you can disable secure boot : go to the boot tab, select secure boot , press enter , and choose disabled amd enable when you want. save changes : press f10 , select yes to save and exit the bios. you may ...
Secure Boot is a feature designed to prevent malicious software and unauthorized media from loading during the boot process. This option is enabled by default, but can be turned off in UEFI / BIOS. Use the instructions below to enable or disable secure b
You can change the Secure Boot setting and it should recognize the bootable device. Press and hold the power button for 10 seconds to completely shutoff your computer. Power on the system. As soon as the first logo screen appears, immediately press Delete to enter UEFI / BIOS. Use the ...
I need to permanently disable driver signature enforcement. The " cmd bcdedit.exe /set no integritycheck on " returns "the value is protected by secure boot policy and can not be modified..." When I try to change the firmware settings there is not boot option to disable the secure boot?
I need to permanently disable driver signature enforcement. The " cmd bcdedit.exe /set no integritycheck on " returns "the value is protected by secure boot policy and can not be modified..." When I try to change the firmware settings there is not boot option to disable the secure boot?
acer brands unable to disable secure boot member posts: 21 tinkerer here we go again, another problem with the insydeh20 rev 5.0 unreliable bios, this time i want to change to win10, i already have the boot usb and all, but it keeps saying "secure boot fail", so i go into the ...
every time windows 10 updates i have to disable driver signatures to get it to reboot because i am running old software that has no signature. it is doing my head in !! 0 best answer the secure boot settings on your bios is under authentication tab i'm not an acer ...