Why is the trackpad, keyboard, screen, and one usb port not working?
The onboard display, keyboard, and trackpad seem to be completely dead. Also, the usb port on the left does not function anymore. I can no longer connect to wifi or bluetooth devices. I am only able to use the laptop with an external monitor in the thunderbolt port and a 4 port usb hub with a keyboard, mouse, and a usb to ethernet adapter. The fans are running at full blast whenever the laptop is on. The battery icon at the top says the battery is not charging while it is plugged in. I can support this because the laptop shuts off about 5-10 seconds after unplugging the power cable. What is causing all of this to happen? I am open to board level/microsoldering solutions if they are needed. Thanks in advance.
Questa è una buona domanda?