How To Fix A Loose Power Adapter. After that not only do you need to disconnect the power adapter from the device but also unplug it from the wall. How to fix a loose AC Adapter at home.

Remove the outlet from the box so that it hangs freely. Plug the AC adapter into a different outlet to check for a dead outlet. As you plug the adapter into the wall connect it to your electronic device.
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Next slip the bare end of the center wire into the inner sleeve and crimp the sleeve to hold it in place. I can confirm that it is the power cord not staying plugged in DC an is loose to which it pops out. Switch off the circuit to the broken outlet. This task requires locating the part serious laptop disassembly and soldering skills.
