You do not need to have “UEFI Firmware Settings” in Windows to enable virtualization. That option only appears on systems using UEFI firmware. Older systems, or systems configured in Legacy/CSM mode, use a traditional BIOS setup instead, and virtualization can still usually be enabled there.
Restart the PC and enter the BIOS setup directly during startup. Common keys are Delete, F2, F10, Esc, or sometimes F12 immediately after powering on. The correct key is often shown briefly on the boot screen as “Press DEL to enter Setup” or similar.
Once inside the BIOS, look for settings named Intel Virtualization Technology, Intel VT-x, AMD-V, SVM Mode, or Virtualization Extensions. These are commonly located under Advanced, CPU Configuration, Security, System Configuration, or Chipset menus depending on the motherboard or laptop manufacturer.
Enable the virtualization setting, then save changes and exit the BIOS. This is usually done with F10 or by selecting Save & Exit.
After Windows starts, you can confirm virtualization is enabled by opening Task Manager, selecting the Performance tab, then CPU. It should show “Virtualization: Enabled.”
If you cannot find the option at all, the system may have one of these limitations: the CPU does not support virtualization, the BIOS version is too old, or the manufacturer has hidden/disabled the feature in firmware. In that case, check the exact motherboard or laptop model to identify where the setting is located.
If the above response helps answer your question, remember to "Accept Answer" so that others in the community facing similar issues can easily find the solution. Your contribution is highly appreciated.
hth
Marcin