CompTIA A+ 220-1102 Practice Question
A user is experiencing intermittent system errors and instability after a recent software update. Before performing more invasive troubleshooting steps, which action is advisable to potentially resolve these issues?
Perform a system restore to a point before the update was installed.
Use disk cleanup to remove temporary files that may be causing the problem.
Reformat the drive and reinstall the operating system.
End tasks in Task Manager that are not responding.