A+ Lesson

Applications Crashing for A+

Last updated: 6/10/2026

Short answer

Support-usable idea: When an application crashes, first try to reproduce the crash with a simple checklist: note exact steps, check for updates, examine Event Viewer Application errors, and try running the app with default settings or a new user profile. If reproduction is consistent, attempt the least-destructive fix first (repair), then uninstall/reinstall if needed.

Why it appears on the exam

- Given an Event Viewer excerpt showing an application error faulting module name, ask what first-line action to take (check for known module updates or repair the app). - app crashes after an update; ask whether to roll back Windows Update, roll back the app update, or repair the app (target: narrow reasoning to which component update preceded failure).

Key concepts

Concept 1

Required terms

application crash: A user-facing program termination or failure producing an error, hang, or unexpected close that affects only the application process. repair install: Using the application's built-in repair or Windows 'Programs and Features' repair option to replace missing or corrupted application files without a full uninstall. Application crash: unexpected termination or hang of an application process; check Event Viewer Application logs. Repair install: installer-provided option to fix app files without full uninstall; useful when configuration or file corruption is suspected.

Example

A text editor crashes only when opening a specific file type; reinstall the associated plugin or remove the offending plugin.

Concept 2

How Applications Crashing works

Support-usable idea: When an application crashes, first try to reproduce the crash with a simple checklist: note exact steps, check for updates, examine Event Viewer Application errors, and try running the app with default settings or a new user profile. If reproduction is consistent, attempt the least-destructive fix first (repair), then uninstall/reinstall if needed.

Example

A game crashes after a graphics driver update; verify compatibility, update or roll back driver, and check game-specific support notes.

Concept 3

Common confusion

- Equating application crashes with BSOD or kernel panics. If the system remains responsive and only the program is affected, focus on application-level fixes. - Skipping evidence collection and immediately reinstalling; always check logs and try a repair first.

Example

Office suite shows frequent crashes on launch; run repair from Programs and Features before uninstalling.

Concept 4

Core 2 (220-1202) question cues

Given an Event Viewer excerpt showing an application error faulting module name, ask what first-line action to take (check for known module updates or repair the app); app crashes after an update; ask whether to roll back Windows Update, roll back the app update, or repair the app (target: narrow reasoning to which component update preceded failure).

Example

A text editor crashes only when opening a specific file type; reinstall the associated plugin or remove the offending plugin.

Sample questions

Select an answer to reveal the explanation. For tracked practice and weak-area review, use the Cultiv8 app.

Q1.An A+ support scenario describes this situation: A text editor crashes only when opening a specific file type; reinstall the associated plugin or remove the offending plugin. Which answer fits best?

Q2.A support ticket includes this clue: A game crashes after a graphics driver update; verify compatibility, update or roll back driver, and check game-specific support notes. Which concept is being tested?

Q3.Read this A+ scenario: Office suite shows frequent crashes on launch; run repair from Programs and Features before uninstalling. Which term or action matches it?

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