The answer is the 'Prevent changing desktop background' policy enabled in Local Group Policy. This policy, found in gpedit.msc under User Configuration > Administrative Templates > Control Panel > Personalization, explicitly blocks background changes regardless of local administrator rights, because Group Policy settings override user-level permissions even for administrators. On the CompTIA A+ Core 2 220-1202 exam, this scenario tests your understanding of how Local Group Policy can restrict features independently of account privileges—a common trap is assuming local admin rights bypass all restrictions, but policies like this one apply to all users. When you need to fix IT administrator limited access desktop background Windows 10 issues, always check gpedit.msc first, not user permissions. Memory tip: think "Policy trumps privilege"—a single enabled policy can override admin rights.
220-1102 Windows OS Troubleshooting Practice Question
This 220-1202 practice question tests your understanding of windows os 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 user reports that their Windows 10 PC suddenly shows a 'Your IT administrator has limited access' message when trying to change the desktop background. The user has local administrator rights. Which Group Policy or registry setting is most likely misconfigured?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
The 'Prevent changing desktop background' policy is enabled in Local Group Policy.
This policy under User Configuration > Administrative Templates > Control Panel > Personalization restricts background changes, overriding admin rights.
B
The user's account is not part of the Administrators group.
Why wrong: The user has local admin rights, so this is not the cause.
C
The desktop background file is corrupted.
Why wrong: Corrupted files cause display issues, not a policy restriction message.
D
The Windows license has expired.
Why wrong: Expired licenses show activation warnings, not a policy restriction message.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The 'Prevent changing desktop background' policy is enabled in Local Group Policy.
The 'Prevent changing desktop background' policy, when enabled in Local Group Policy Editor (gpedit.msc) under User Configuration > Administrative Templates > Control Panel > Personalization, explicitly blocks background changes regardless of local administrator rights. Since the user has local admin rights but still sees the restriction, this policy is the most likely cause, as it overrides user permissions.
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.
✓
The 'Prevent changing desktop background' policy is enabled in Local Group Policy.
Why this is correct
This policy under User Configuration > Administrative Templates > Control Panel > Personalization restricts background changes, overriding admin rights.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
The user's account is not part of the Administrators group.
Why it's wrong here
The user has local admin rights, so this is not the cause.
✗
The desktop background file is corrupted.
Why it's wrong here
Corrupted files cause display issues, not a policy restriction message.
✗
The Windows license has expired.
Why it's wrong here
Expired licenses show activation warnings, not a policy restriction message.
Common exam traps
Common exam trap: answer the scenario, not the keyword
CompTIA often tests the misconception that local administrator rights bypass all Group Policy restrictions, but in reality, many administrative templates apply to all users, including administrators, unless specifically configured otherwise.
Trap categories for this question
Command / output trap
Expired licenses show activation warnings, not a policy restriction message.
Detailed technical explanation
How to think about this question
The 'Prevent changing desktop background' policy is stored in the registry under HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop as the 'NoChangingWallPaper' DWORD (value 1). This policy is enforced by the Windows shell (explorer.exe) and applies even to local administrators because Group Policy settings are processed at the user level and override local permissions. In a domain environment, this policy could also be set via Active Directory Group Policy, but the question specifies a local PC scenario.
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: The 'Prevent changing desktop background' policy is enabled in Local Group Policy. — The 'Prevent changing desktop background' policy, when enabled in Local Group Policy Editor (gpedit.msc) under User Configuration > Administrative Templates > Control Panel > Personalization, explicitly blocks background changes regardless of local administrator rights. Since the user has local admin rights but still sees the restriction, this policy is the most likely cause, as it overrides user permissions.
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: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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