The answer is to run 'netsh winsock reset' from an elevated Command Prompt. This command is the correct first step because it resets the Winsock catalog, the core component that manages network input/output and API calls in Windows. When a Wi-Fi adapter shows no errors in Device Manager but the network list is empty, the problem is typically a corrupted Winsock configuration rather than a driver or service issue—other devices connecting fine confirms the network itself is healthy. On the CompTIA A+ Core 2 220-1202 exam, this scenario tests your ability to differentiate between hardware failures and software-level network stack corruption; a common trap is jumping to driver reinstallation or hardware troubleshooting first. Remember that an empty network list with a working adapter points to the Winsock layer, not the physical radio. Memory tip: “Empty list? Winsock’s missed.”
220-1202 Windows OS Troubleshooting Practice Question
This 220-1202 practice question tests your understanding of windows os troubleshooting. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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 user calls the help desk because their Windows 10 laptop will not connect to any Wi-Fi network. The Wi-Fi adapter is enabled in Device Manager and shows no errors, but the network list is empty. Other devices connect fine. Which command should be run first to reset the network stack?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "first"
Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
Clue: "which command"
Why it matters: Tests specific CLI syntax. Recall the exact command and its required context — near-synonyms and partial matches are common distractors.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Run 'netsh winsock reset' from an elevated Command Prompt.
The 'netsh winsock reset' command is the correct first step because it resets the Winsock catalog, which manages network I/O and API calls. When the Wi-Fi adapter shows no errors but the network list is empty, the issue is often a corrupted Winsock configuration rather than a driver or service failure. This command restores the Winsock stack to a clean state without requiring a reboot, making it the most direct fix for this specific symptom.
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.
✗
Run 'ipconfig /release' followed by 'ipconfig /renew'.
Why it's wrong here
These commands renew the IP address but do not fix an empty network list caused by Winsock corruption.
✓
Run 'netsh winsock reset' from an elevated Command Prompt.
Why this is correct
Winsock reset restores the network stack to default, fixing issues where no networks are visible.
Clue confirmation
The clue words "first", "which command" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Run 'sfc /scannow' to check system files.
Why it's wrong here
SFC repairs system files but does not specifically address the network stack.
✗
Run 'net start wlansvc' to start the WLAN AutoConfig service.
Why it's wrong here
If the service is already running, this command does nothing; it does not reset the stack.
Common exam traps
Common exam trap: answer the scenario, not the keyword
CompTIA often tests the distinction between resetting the network stack (Winsock) versus restarting a service or refreshing an IP lease, and the trap here is that candidates mistakenly choose 'ipconfig /renew' because they think the issue is DHCP-related, when the empty network list indicates a lower-level Winsock corruption.
Trap categories for this question
Command / output trap
These commands renew the IP address but do not fix an empty network list caused by Winsock corruption.
Detailed technical explanation
How to think about this question
Winsock (Windows Sockets) defines how applications access network services via the TCP/IP protocol stack. The 'netsh winsock reset' command rebuilds the Winsock catalog by writing default entries to the registry (HKLM\SYSTEM\CurrentControlSet\Services\WinSock2) and clearing any third-party LSPs (Layered Service Providers) that may interfere. In real-world scenarios, malware or VPN software often corrupts the Winsock catalog, causing the exact symptom of an empty Wi-Fi list despite a healthy adapter—this command resolves it without needing to reinstall drivers or the OS.
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.
TExam Day Tips
→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.
Windows OS Troubleshooting — This question tests Windows OS Troubleshooting — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Run 'netsh winsock reset' from an elevated Command Prompt. — The 'netsh winsock reset' command is the correct first step because it resets the Winsock catalog, which manages network I/O and API calls. When the Wi-Fi adapter shows no errors but the network list is empty, the issue is often a corrupted Winsock configuration rather than a driver or service failure. This command restores the Winsock stack to a clean state without requiring a reboot, making it the most direct fix for this specific symptom.
What should I do if I get this 220-1202 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "first", "which command". Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This 220-1202 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 220-1202 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.