Save the BIOS settings (via the keyboard shortcut listed at the bottom of the screen), let the computer reboot, and then check if Windows says that Virtualization is enabled now. If you can't find anything, you might need to search for instructions for your specific model of computer. Navigate through the settings looking for a "Virtualization Extensions" (or similar) option that you can change from Disabled to Enabled. Once you are in the BIOS, you can navigate using the arrow keys (or newer UEFI systems allow you to use the mouse). Or, you might need to do a search for "Access BIOS" followed by your specific computer make and model. You might see a quick message "Press to enter Setup" flash very briefly on the screen. Typically the process involves restarting your computer and immediately starting to repeatedly press the F2 key. The step-by-step process to enable this option is unfortunately very computer dependent. It's buried deep in the BIOS or UEFI software that runs immediately after your computer is powered on, before Windows even starts. The location of the specific button is not in Windows, however. If virtualization extensions are not enabled, you will need to enable them before continuing. Look here for an example of the desired output along with some alternate methods of confirming CPU virtualization extensions are enabled. In the Performance tab, look for a line labeled "Virtualization", and confirm that it says enabled. If you have a Windows 10 PC: Run the Task Manager program. If you wish to verify this out of an abundance of caution, launch the Terminal app and run the following command, and look for VMX in the output: If you have a Mac: Congratulations, any modern Intel-based Mac should already have VT-x enabled. It's hit or miss whether these features are enabled by default on consumer computers - in prior classes about 25% of students had to enable them manually. For Intel processors, these features are called "VT-X", and for AMD processors, they are called AMD-V. In order for your computer to properly run guest operating systems with reasonable performance, some hardware features of your CPU need to be enabled. To prepare for the virtualization labs, you will need to install a virtual machine manager onto your computer. Virtual Machine Configuration Table of contents:
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |