1

Power Issues

MacBook won't turn on or restarts unexpectedly

3

USB Port Malfunctions

USB devices not recognized or ports not functioning

5

CPU Damage

Overheating or power issues affecting the processor

7

No Display Detected

Screen remains black or shows no image

9

Wi-Fi Connectivity Loss

For MacBooks That Have Onboard Wifi Chips but are unable to connect to Wi-Fi networks

2

Charging Problems

Fails to charge even with a working charger and battery

4

Short Circuits

Electrical shorts can damage internal components

6

No Audio Detected

No sound output or audio devices not detected

8

No Battery Detected

Battery not recognized by the system