如果您想使用额外的安全层，则可以在Windows 10计算机上设置和使用BIOS 或 UEFI 密码。^{(BIOSor UEFI password)}无论^{(Irrespective)}您的系统具有何种主板，您都可以在本指南的帮助下设置管理员^{(Administrator)}或超级用户密码。^(Supervisor)

在Windows 10上^{(Windows 10)}设置密码或 PIN非常容易。让我们假设某人拥有Linux发行版的 live 光盘。在这种情况下，任何人都可以在没有密码的情况下轻松进入您的计算机并将数据移动到外部驱动器。如果你想阻止这种情况，你有两个选择。首先^(First)，您不能让您的计算机单独使用（这是不可能的），其次，您可以设置和使用BIOS密码。

如果您使用BIOS密码来保护您的计算机，那么没有正确的密码，任何人都无法访问计算机的启动屏幕。好消息是几乎所有的主板制造商都为消费者提供了这个设施。但是，选项的步骤或位置可能因您的主板而异。

如何在 Windows 10 上设置BIOS或UEFI密码

要在Windows^(Windows)上设置和使用BIOS/UEFI密码，请按照以下步骤操作 -

1. 重启你的电脑。
2. 进入 BIOS 屏幕。
3. 切换到BIOS选项卡。
4. 选择管理员密码^{(Administrator Password)}，然后按 Enter 按钮。
5. 输入密码两次以确认。
6. 保存并退出 BIOS 屏幕。

首先，您必须重新启动计算机。重新启动时，按 Delete 按钮打开 BIOS 屏幕。

如果您使用的是Gigabyte主板， 删除^(Delete) 按钮可以完成这项工作。但是，建议联系主板制造商以找出正确的密钥。或者，您的计算机在启动时会显示所需的密钥。您也可以从那里记下密钥。

打开 BIOS 屏幕后，切换到 BIOS 选项卡。虽然大多数主板在BIOS部分都有此选项，但不能保证您是否有相同的选项卡。

在这种情况下，您将不得不找出显示 管理员密码^{(Administrator Password)}的选项。

使用向上/向下箭头键选择它，然后按 Enter 按钮。现在，您将找到输入密码的提示。为了确认，它会要求您输入两次密码。完成后，保存更改并从BIOS屏幕退出。

之后，每当您启动计算机时，它都会要求输入密码，如下图所示。

就这样！希望此安全功能对您有很大帮助。

万一您忘记了此密码；您可以随时恢复或重置 BIOS 或 UEFI 密码。

How to set and use BIOS or UEFI password on Windows 10 computer

If you want to use an additional layer of security, then you can ѕet and use BIOSor UEFI password on Windows 10 computers. Irrespective of the motherboard your system has, you can make set up an Administrator or Supervisor password with the help of this guide.

Settings up a password or PIN is very easy on Windows 10. Let’s assume that someone has a live disc of a Linux distribution. In this casem, anyone can easily get into your computer without your password and move data to an external drive. If you want to block that situation, you have two options in your hand. First, you cannot leave your computer alone pyh sically (which is not possible) or, second, you can set and use a BIOS password.

If you use a BIOS password to protect your computer, no one can access even the computer start screen without the correct password. The good news is that almost all the motherboard manufacturers include this facility for the consumers. However, the steps or the location of the option might be different for your motherboard.

How to set up a BIOS or UEFI password on Windows 10

To set and use BIOS/UEFI password on Windows, follow these steps-

1. Restart your computer.
2. Go to the BIOS screen.
3. Switch to the BIOS tab.
4. Select the Administrator Password and press the Enter button.
5. Enter a password twice to confirm.
6. Save and exit from the BIOS screen.

At first, you will have to restart your computer. While restarting, press the Delete button to open the BIOS screen.

If you are using a Gigabyte motherboard, the Delete button does the job. However, it is recommended to contact the motherboard manufacturer to find out the correct key. Alternatively, your computer shows the required key while starting. You can note down the key from there as well.

After opening the BIOS screen, switch to the BIOS tab. Although most of the motherboards have this option in the BIOS section, there is no guarantee if you have the same tab or not.

In that case, you will have to find out the option that says Administrator Password.

Select it with the up/down arrow keys, and hit the Enter button. Now, you will find a prompt to enter the password. For confirmation, it asks you to enter the password twice. Once done, save the change and exit from the BIOS screen.

After that, whenever you start your computer, it will ask for the password like the following screen.

That’s all! Hope this security feature will help you a lot.

In case, you forget this password; you can always recover or reset BIOS or UEFI password.

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