Recognize an intermittent connection
Charging that stops when the cable moves can involve the plug, adapter cable or laptop port. A loose feel or visible damage is useful evidence, but it does not establish which component failed. Record the indicator behavior and stop holding the connector at an angle to keep it powered.
Check the adapter before internal work
Inspect externally for damage and confirm the charger is correct for the device. If available, a known compatible adapter can help distinguish a cable fault from a port issue. For USB-C devices, the supported charging port and power requirements still need checking. Do not use a damaged charger or force an unsuitable connector.
Understand the repair scope
Depending on the model, the port may be on a separate assembly or attached to the main board. The repair approach therefore depends on inspection and service documentation. Ask what part will be repaired or replaced, whether nearby damage is present and how the work will be tested.
After the repair
Verify a stable connection, battery charging and normal operation without moving the cable into a special position. Back up files before service when possible and provide the laptop model, charger details and recent damage history. Report overheating, sparks or a burning smell immediately and stop using the affected equipment.
Need help with your own device?
Describe the problem with the model, symptoms and checks already tried. For related help, explore computer service or remote support.
