The answer is to use a P2V tool that can inject the correct HAL and storage drivers for the hypervisor. This is critical because a legacy OS, such as Windows XP or Server 2003, lacks native support for virtualized hardware; without injecting the proper Hardware Abstraction Layer (HAL) and storage controller drivers during the P2V migration, the OS will encounter a fatal blue screen (BSOD) on boot, as it cannot communicate with the virtual disk or CPU. On the CompTIA A+ Core 2 220-1202 exam, this question tests your understanding of advanced P2V migration challenges and driver injection, often appearing as a scenario where a technician must ensure a legacy OS boots in a VM. A common trap is assuming a simple disk clone will work, but legacy OSes require driver injection to replace physical hardware drivers with virtual ones. Memory tip: think “HAL and Storage” as the two pillars that prevent a blue screen—without them, the VM is just a brick.
220-1202 Virtualization and Cloud Technologies Practice Question
This 220-1202 practice question tests your understanding of virtualization and cloud technologies. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A technician is tasked with migrating a physical server running a legacy OS that does not support virtualization drivers. The technician needs to ensure the OS can boot and run in a virtual machine. Which of the following steps is most critical before performing the physical-to-virtual (P2V) conversion?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use a P2V tool that can inject the correct HAL and storage drivers for the hypervisor
Legacy OSes often lack drivers for virtualized hardware, so using a P2V tool that can inject the necessary HAL and storage drivers during conversion is essential. Without this, the VM will likely blue screen on boot. This tests advanced knowledge of P2V migration challenges and driver injection.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Increase the physical server's RAM before conversion
Why it's wrong here
RAM size does not affect the conversion process; the VM can be allocated different resources later.
✗
Ensure the legacy OS has the latest service pack installed
Why it's wrong here
While updates are good, they do not address the lack of virtualization drivers, which is the primary boot issue.
✓
Use a P2V tool that can inject the correct HAL and storage drivers for the hypervisor
Why this is correct
Injecting drivers ensures the legacy OS can recognize the virtual hardware and boot successfully after conversion.
Related concept
Read the scenario before looking for a memorised answer.
✗
Create a full backup of the physical server
Why it's wrong here
Backup is important for safety, but it does not solve the driver compatibility problem.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 220-1202 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this 220-1202 question in full detail.
Identify which 220-1202 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Virtualization and Cloud Technologies — This question tests Virtualization and Cloud Technologies — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use a P2V tool that can inject the correct HAL and storage drivers for the hypervisor — Legacy OSes often lack drivers for virtualized hardware, so using a P2V tool that can inject the necessary HAL and storage drivers during conversion is essential. Without this, the VM will likely blue screen on boot. This tests advanced knowledge of P2V migration challenges and driver injection.
What should I do if I get this 220-1202 question wrong?
Identify which 220-1202 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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