Hello The laptop suddenly stopped charging Worked fine until the battery died I tried with another charger and it didn't...

I bought the charging socket part to replace I wanted to ask if there is anyone here who can explain how to change? Does...

When I turn on the computer with the power button, the power light and another num look light come on, and the screen...

When I press the power button on the computer, the computer does not turn on, but the control lights next to the power...

I have a Xiaomi Qin F21Pro that the charging socket didn't work. I opened it and during the attempt to fix it, when I took...

Checking indicator lights I Plug the iMac in, LED 1 would light up; press power button then LED 2, 3 and 4 would turn on...

1. Try connecting it to another charger 2. Open it and disconnect the battery/fan/speakers etc. (except the charging socket) and try to turn it on 3. Open it and check the continuity of the charging socket wires with a multimeter 4. Check on the board if there is a component that heats up disproportionately (if there is a component that heats up, it must be replaced because it will probably break down) But usually the problem is the charging socket that needs to be replaced (check with a multimeter the voltage that comes if the socket is wrong)

There should be no problem adding memory Just make sure the DDR and MHz match the processor's specs You can see it on Intel's website