The correct answer is to set the BIOS to UEFI boot mode and ensure the SSD is GPT partitioned. This resolves the issue because NVMe SSDs require the UEFI firmware interface to handle the Non-Volatile Memory Express protocol for booting, while the older Legacy BIOS mode and MBR partition scheme lack the necessary driver support and boot structure for NVMe drives. On the CompTIA A+ Core 1 220-1201 exam, this scenario tests your understanding of boot process requirements and partition styles—a common trap is assuming the drive is ready to boot simply because it is detected in BIOS. Remember that detection and bootability are not the same; the drive must be GPT and the system must be in UEFI mode. A helpful memory tip is “NVMe needs UEFI and GPT to be boot-ready,” linking the three terms together for the exam.
220-1201 Core PC Hardware Troubleshooting Practice Question
This 220-1201 practice question tests your understanding of core pc hardware troubleshooting. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 upgrades a PC from a traditional HDD to an NVMe SSD. After installation, the BIOS detects the SSD, but Windows does not appear in the boot menu. What should the technician do to resolve this?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Set the BIOS to UEFI boot mode and ensure the SSD is GPT partitioned
When migrating from an HDD to an NVMe SSD, the BIOS may detect the drive but the boot configuration may be missing or incorrect. The solution is to ensure the boot mode is set to UEFI (not Legacy) and that the drive is formatted with GPT, as NVMe drives require UEFI to boot.
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.
✗
Change the SATA mode from AHCI to IDE
Why it's wrong here
NVMe drives do not use SATA, so changing SATA mode has no effect on NVMe detection.
✗
Enable Legacy boot mode in BIOS
Why it's wrong here
Legacy boot mode does not support NVMe drives; UEFI is required for NVMe boot.
✓
Set the BIOS to UEFI boot mode and ensure the SSD is GPT partitioned
Why this is correct
NVMe SSDs require UEFI and GPT for booting; if the drive was cloned from an MBR HDD, it may need conversion or a fresh Windows install in UEFI mode.
Related concept
Read the scenario before looking for a memorised answer.
✗
Update the chipset drivers
Why it's wrong here
Chipset drivers are loaded after Windows boots; they cannot help if Windows does not appear in the boot menu.
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 220-1201 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 220-1201 question in full detail.
Identify which 220-1201 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.
Core PC Hardware Troubleshooting — This question tests Core PC Hardware Troubleshooting — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Set the BIOS to UEFI boot mode and ensure the SSD is GPT partitioned — When migrating from an HDD to an NVMe SSD, the BIOS may detect the drive but the boot configuration may be missing or incorrect. The solution is to ensure the boot mode is set to UEFI (not Legacy) and that the drive is formatted with GPT, as NVMe drives require UEFI to boot.
What should I do if I get this 220-1201 question wrong?
Identify which 220-1201 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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