Final answer:
To fix the problem of the Hardware-Assisted Virtualization (HAV) feature not being enabled on the computer after launching Windows Virtual PC application, the technician can try enabling HAV in the BIOS settings, updating the PC application, or using alternate virtualization software. Hence, 1, 2 and 3 are correct.
Step-by-step explanation:
To fix the problem of the Hardware-Assisted Virtualization (HAV) feature not being enabled on the computer after launching Windows Virtual PC application, the technician can try the following steps:
- Enabling the Hardware-Assisted Virtualization (HAV) feature in the computer's BIOS settings. HAV is a hardware feature that needs to be enabled in the BIOS for virtualization to work.
- Updating the Windows Virtual PC application to the latest version. Sometimes, outdated versions may have compatibility issues with the hardware and require an update.
- Installing additional virtualization software on the computer. If Windows Virtual PC continues to have issues, using a different virtualization solution like VMware or VirtualBox may be an alternative.
It is important to note that disabling the Windows Virtual PC application should be the last resort and alternative virtualization software options should be considered first.