怎样打开cpu虚拟化设置(cpu虚拟化打开好还是关闭好)

1. First turn on the computer and keep pressing the "F10" button when the startup screen appears.

2. Then press the arrow keys to select the "Configuratio" option in the pop-up BIOS mode window,

3. Then select "Intel Virtual Technology" in the pop-up window, press Enter to confirm, and select the Enabled option.

4. Then press the "F10" button to save and restart the computer.

5. After entering the system, re-run VirtualBox and then start the virtual machine. The virtual machine can run normally.

i. Computers and desktops of Lenovo, Acer and other brands do not have virtualization enabled by default, so you need to manually enable the computer's virtualization function
ii. Steps As follows:
1. Restart the computer and press [F1] to enter the BIOS (other brands of computers may be F2, F8, F11, etc.)
2. Press Enter to continue, press the left and right keys to select [Advanced], Then press the up and down keys to select [CPU Menu]
3. After entering the CPU menu, press Enter, move the up, down, left and right keys to the [Inter(R)Virtualization Technology] option, press Enter, select enable and press Enter
4. Then select the [VT-d] option, then press Enter and select the [Open] option
5. Press [F10] to save the BIOS and proceed to the system normally
6. Select [ Yes], complete configuration

The steps are as follows:

1. First, turn on the computer and press the F1 key to enter the BIOS interface.

2. After entering the BIOS, press the TAB key to switch to the Advanced tab.

3. Under the "Advanced" tab, you will see the "CPU Menu", press the ENTER key on it to enter the lower-level menu.

4. Then find the option of "intel(R) virtualization technology" and click it.

5. Then find it in the interface and press the arrow keys to select the "Open" option.

6. Then press the F10 key to save the BIOS settings.

BIOS virtualization is a technology that uses CPU hardware features in a virtualized environment to improve the performance and security of virtual machines. If you want to turn on the BIOS virtualization function of your CPU, you can follow the steps below:
1. First, you need to confirm whether your CPU supports virtualization technology. You can check relevant information on the official website of the CPU manufacturer, or use third-party tools such as CPU-Z to detect it.
2. Enter the computer's BIOS setup interface. Normally, press the Delete key or F2 key when the computer starts to enter the BIOS setup interface.
3. Find the "Advanced" or "AdvancedSettings" option and enter it.
4. Find the "VirtualizationTechnology" or "VT-x" option and set it to "Enabled". The BIOS setting interface of different brands of computers may be different, but usually this option will appear in the Advanced menu.
5. Save and exit the BIOS setup interface. In most cases, you just need to press the F10 key to save and exit.
6. Finally, enable the CPU virtualization function in the virtual machine software. For example, in VMware Workstation, you can choose to edit virtual machine settings-processor-check "VirtualizeIntelVT-x/EPTorAMD-V/RVI".
It should be noted that turning on the CPUBIOS virtualization function may cause some security risks, so you need to pay attention to security issues when using virtual machines. In addition, you should also be careful when performing BIOS setting operations to avoid misoperations that may cause the computer to fail to start.