Having problems with your Sony VAIO PCG-K35 Notebook ?

Overheating and ac adapter disconnection

\015 My sony laptop heats to a vey hot temperature and seems bad. Is it just the laptop or is it a problem? 2nd, my ac adapter is loose when connected to the laptop and stops receiving power unless it is connected in a specific way.Some plastic in the socket is broken off.The ac adapter gets very hot(only where the laptop and ac adapter meet). My last problem is speed. my laptop slows down and it has plenty of room in the hard drive.\015

Answers :

O.k. Let's start by addressing the DC jack on the laptop. This needs replaced immediately, ASAP, do not pass go, (got the picture). With the jack being broken there is the very good possibility of creating an electrical arch which can do major damage to the machine. An arch can fry the motherboard and everything attached, hard drive, memory, wireless card, keyboard, and CD/DVD drive, leaving you a door stop with a good screen. Stop using it immediately until you get the jack fixed. Once you have the jack fixed I believe that your other problems will be cured also. The laptop overheating and running slow is from the machine starving for power and the hot power supply is from the backfeed at the broken jack.
Try to open laptop and clean the dust off the fan
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