laptop ac

Forum discussion tagged with laptop ac.
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    Question Gaming laptop switching from battery to AC

    Hi i have a gaming laptop , not sure what kind it is however it has the same body and specs as the MSI gs70 , it has an i7 4710HQ and a GTX 870M with 16GB ram 120gb mSATA ssd and a 1TB hdd , the problem is that when i run something high demanding such as a game that uses my GTX 870M the laptop...
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    Question Laptop AC adapter not working and making a sound

    Hello everyone, I have bought a new replacement battery for my laptop, it does not seem to work. The powerbrick makes a strange sound when I plug it in the wall plug. I have recorded the audio, you can listen here https://vocaroo.com/i/s0zbgngd5Ya0 The AC has the correct requirements for my...