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Virtualization in UEFI
Virtualization works a little differently in UEFI for Intel and AMD chips. This is because both chip manufacturers have their ways of implementing virtualization features.
On Intel platforms, virtualization generally runs smoothly and automatically on PCs that use Core or Xeon processors. However, on AMD processors, you may need to enable the SVM (Secure Virtual Machine) feature in the UEFI firmware for virtualization to work properly.
Example: How to Enable SVM on AMD Motherboards
- Log in to UEFI: Turn on the computer and press the appropriate key (usually F2, Del, or Esc) during boot to enter the UEFI menu.
- Navigate to the Virtualization Menu: Use the arrow keys to navigate to a tab or menu that says “Virtualization” or “AMD-V”.
- Enable SVM: Look for the option to enable SVM (Secure Virtual Machine) or AMD-V and change the setting to “Enabled” or “On”.
- Save and Log Out: After enabling SVM, save the settings and exit UEFI. The computer will reboot and the virtualization will work correctly on the AMD platform.
Utilizing Fast Boot for Optimal Performance
Fast Boot is a feature available in UEFI and Windows 11 that is designed to speed up the computer boot process. Using Fast Boot, the system keeps a snapshot of the PC’s state when it is turned off so that when it is restarted, it can start up faster by restoring that state rather than doing a full boot from scratch.
Fast Boot works by storing important information about the last session before the computer is turned off. When the computer is restarted, instead of loading all the components from scratch, the system only needs to recover the stored information, which reduces the time it takes to reach the desktop.
Benefits of Fast Boot :
- Reduced Boot Time: Fast Boot can significantly reduce the time it takes to start Windows 11, allowing users to start working faster.
- Energy Efficiency: By reducing boot time, Fast Boot can also help to save energy, which is beneficial for laptops and mobile devices.
Situations Where Fast Boot Can Be a Problem and How to Solve It
While Fast Boot offers many advantages, there are situations where this feature can cause problems:
If you need to perform a driver installation or update that requires a full boot, Fast Boot can prevent the process from running properly. In this case, you may not be able to see the option to select the right boot device or access the recovery menu.
How to Solve Fast Boot Problems:
- Disable Fast Boot: If you’re having trouble installing software or drivers, consider disabling Fast Boot via UEFI settings or within Windows.
- UEFI Access: Enter the UEFI settings by pressing the appropriate button at boot (usually F2, Del, or Esc) and look for the Fast Boot option to disable it.
- Normal Boot: After disabling Fast Boot, the computer will perform a full boot, allowing all necessary processes to run properly.
Conclusion
Windows 11 settings, including UEFI management, BitLocker enablement, and the use of Fast Boot, are essential to improve system security and performance. By understanding these features and how to manage them, users can ensure that their devices are running optimally and that their data remains safe. Utilizing technologies such as UEFI and TPM, as well as features such as Fast Boot, allows users to have a better and more efficient experience in using Windows 11.