联想电脑怎么进入bios支持虚拟化(联想bios虚拟化怎么打开)

Recently, many friends have asked about how to enable VT virtualization technology on Lenovo notebooks. Today I will talk about this topic in this article, hoping to help friends in need.
Press the power button and quickly click "F1" to enter the BIOS.
Use the left and right arrow keys to enter "security", select "virtualization" and make it "enabled".
Press "ESC" to exit, use the left and right arrow keys to enter "restart", select "exitsavingchanges" to save and exit.
The summary is as follows.

Enable VT:
1. Enter the BIOS, select the Configuration option, select Intel
Virtual
Technology and press Enter. Note: If there is no VT option or cannot be changed, it means that your computer does not support VT technology.
2. Move the cursor to Enabled and press Enter to confirm.
3. At this time, the option will change to Enabled. Finally, press the F10 hotkey to save and exit to enable the VT function.
VT refers to Virtualization
Technology virtualization technology. VT has about two functions. First, it can improve the performance of virtual machines under virtualization software (such as vmware, etc.). Second, after it is turned on, You can create a 64-bit virtual machine on a 32-bit host. If it is not enabled, the 32-bit system can only create a 32-bit virtual machine. If you use virtualization software, then enable VT, and you will have more or less performance. improvement.

To enter the BIOS of the Lenovo E420 laptop and turn on the virtualization technology (VT) function, you can follow the steps below:
1. First, make sure your computer is turned off.
2. Press the power button to turn on your Lenovo E420 laptop.
3. During the startup process, press and hold the "Enter" key on the keyboard until the Lenovo logo appears.
4. After the Lenovo Logo appears, you will see a prompt, such as "F1toenterBIOS" or similar information.
5. Quickly press the corresponding key (such as F1) to enter the BIOS settings. Please note that different models of Lenovo computers may use different keys to enter BIOS settings, please refer to your laptop's user manual or Lenovo's official website for accurate information.
6. Once in the BIOS setup interface, use your keyboard's arrow keys to navigate to the "Security" or "Configurations" option.
7. In the Security or Configuration menu, look for and select the "Virtualization" option.
the virtualization option to "Enabled" or similar.
9. After confirming the changes, save and exit BIOS settings.
10. Let the computer start normally. Your virtualization technology (VT) should be enabled.
Please note that the above steps are generally applicable to Lenovo E420 laptops. The specific steps may vary depending on the model and BIOS version. If you encounter any difficulty or uncertainty, it is recommended to consult your laptop's user manual or contact Lenovo technical support for accurate guidance.