Sony Laptop ac adapter stop working



Resolved Question:

I have a sony vaio laptop. The ac adapter stopped working and I can't start up my computer. I tried getting a new adapter but it still won't work. When the person from whom I bought the adapter tried to start up another sony laptop it would not start up. He took a voltage meter and tried to see if electrical current was passing through and it seemed to work. When I plugged in the adapter it still won't work. I think the adapter is defective and am going to return it.

Your thoughts please

Expert:  Jon-Tech replied 4 years ago.

Jon-Tech :
Hi I'm Jon. I look forward to helping you.

Jon-Tech :
Based on what you stated the power supply / adapter is bad, you should replace it. Sometime if the batter is fully dead the laptop will act as if no battery is installed and won't start. I recommend you bring your computer to a local computer tech shop that sells batteries and adapters and bring it in without the power supply / adapter and battery and ask them to install news ones and see what happens.

Jon-Tech :
If this sounds good please press ACCEPT so I can get credit for helping you, else please ask more questions and I will be happy to answer for you. Thank you – Jon

Jon-Tech :

By the way how old is your computer? if it's over 3 years you probably want to get a new battery anyway, just don't throw away the old one. Jon
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