戴尔bios设置启动虚拟机(戴尔笔记本bios关闭虚拟化)

Virtualization is enabled in the BIOS, not the virtual machine. The two are not the same concept.
1. Virtualization refers to virtualizing one computer into multiple logical computers through virtualization technology. Multiple logical computers can be run simultaneously on one computer. Each logical computer can run a different operating system, and applications can run in independent spaces without affecting each other, thereby significantly improving the computer's work efficiency.
2. Virtual Machine (Virtual Machine) refers to a complete computer system with complete hardware system functions simulated by software and running in a completely isolated environment.
Steps to enable virtualization in BIOS:
1. Press DEL on boot to enter BIOS;
2. Select in BIOS: Advanced - CPUConfiguration - SecureVirtualMachine , just set it to: Enabled.
3. However, it is enabled by default in the BIOS, so there is no need to manually enable it.

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There are three steps in total: Installation, creation of a virtual machine and preparation of the USB boot disk - Adding a USB disk device to the virtual machine - Setting up the virtual machine bios startup items The first item is a USB flash drive
【Prerequisite】
1. A USB flash drive that has been used to create a boot disk using u boot.
　2. Install the virtual machine (VMwareWorkstation) to the computer system.
[Tutorial on setting up a virtual machine USB boot starts]
Step 1: First insert the USB boot disk into the USB socket at the rear of the computer host box. (The system must be able to recognize the USB disk!)
Step 2: Run the virtual machine (VMware Workstation) software, and then create a new virtual machine. (The steps to create a virtual machine are not introduced in detail here. ), and then add "Hardware Device" to the virtual machine,
1. Click on the created virtual machine, and then click "Edit Virtual Machine Settings" in the right window, and then a window will pop up:
2 .Click the "Add" button in the lower left corner of the pop-up window, and another window will pop up
3. As shown in the picture above, click the mouse to select "Hard Disk", then click the "Next" button to continue, and click Next The screen that appears in one step is as shown below:
4. As shown in the picture above, click to select "Use physical disk (for advanced users only) (P)", and then click "Next" button to continue, and then enter the next screen
5. After clicking the mouse to select "Device", there are two devices for us to choose from, namely: "PhysicalDrive0" and "PhysicalDrive1". We select the "PhysicalDrive1" device, which is selected by default. "Use the entire disk (E)", select and click the "Next" button to continue.
6. Click the "Finish" button! Now we have completed the operation of adding a USB disk device to the virtual machine. We now see that there is a "new hardware (SCSI)" in the virtual machine's device. This is what we just Added device. What we have to do now is to click the "OK" button and then continue the operation, as shown below:
Step 3: Enter the virtual machine to set the BIOS startup item. First boot to the USB disk, click "Open the "Virtual machine power supply",
uStart editor's warm reminder: When we click "Turn on the virtual machine power supply" with the mouse, immediately press the "F2" key continuously to enter the virtual machine BIOS setting interface (remember: it is continuous immediately. Press the F2 key! It won’t work any slower)
Enter the BIOS setting interface, then we press the left and right arrow keys (← is the left arrow key, → is the right arrow key), and move the key that stays on the "Main" option Move the cursor to the "Boot" option, and press the "+" key to move "+HardDrive" to the first position, then press the "Enter key". Several options will appear, and then move the "VMwareVirtualSCSIHardDrive(0:0) )" (that is, the USB disk device we just added) moves to the first position (moving method: press the up and down ↑↓ direction keys), as shown in the following two pictures:
When all are selected, we press Press the "F10" key. When the confirmation window pops up, we press the "Enter key" to save and exit. Then it will automatically restart the virtual machine! After restarting, it will automatically start from the USB disk! As shown below:
< br/> At this point, the virtual machine has set the bios first boot to the USB disk. Can you try it?
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Virtualization technology can be enabled in the BIOS. The enabling method is as follows:
1. Enter the BIOS. Press F2 or F12 or DEL or ESC keys when booting (each computer is different).
2. After entering the BIOS, find the Configuration option, select IntelVirtualTechnology and press Enter, move the cursor to Enabled, then press Enter, and finally press F10 to save and exit.
If you cannot find the Configuration option, you can try the following method:
(1) After entering the BIOS on some HP computers, you need to select the SystemConfiguration menu, and then select DeviceConfiguration , find VirtualizationTechnology, and set it to Enabled.
(2) After entering the BIOS on some Lenovo Thinkpad computers, you need to select the Security menu, then select Virtualization and set it to Enabled.
(3) After entering the BIOS on some DELL computers, you need to select the Processor Settings menu, then select Virtualization Technology and set it to Enabled.
Virtualization was first proposed in 1960 to describe the concept of virtual machines (experimental IBMM44/44X systems). The establishment and management of virtual machines is called platform virtualization, and now it is also called server virtualization.