A user’s Windows laptop has become consistently slower over time. The technician checks the CPU utilization and sees that it varies between 95% and 100%. After the technician closes some running applications, the CPU utilization drops to approximately 20%, and the laptop runs much faster. The next day the same user calls again with the same problem.
Which of the following is a tool the technician can use to resolve the issue?
A . Task Manager
B . MSTSC
C . MSConfig
D . PerfMon
Answer: A