hola,la placa base le doy a boton de encender y a veces enciende y a veces gira un poco el ventilador y se para,sigo probando hasta que enciende,he probado sacar placa base fuera del chasis y hace igual,es un fallo aleatorio
Hi, the motherboard I press the power button and sometimes it turns on and sometimes it turns the fan a little and it stops, I keep testing until it turns on, I have tried to take the motherboard out of the chassis and it does the same, it is a random failure.
Comments
Hi!
Try to check the CMOS battery or change it, it can cause all kind of stange problems. It can also be a power supply issue (for example unstable or too low or too high voltage, or too much delay at the power OK rail), measure the voltages, it should be between +/-5% in the + railt, and +/-10% in the - rails (the voltage can vary denepending on the load, for example pc indling or stress testing the pc). You can check the color coding of the wires on the internet or in the Electrodroid app. If it's neither of these problems, you can download test programs like memtest86 to test the RAM modules or you can make a bootable diagnostic media like Hiren's boot CD.
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olá ! troque os capacitores 3000 mt
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Próbáltad másik tápegységgel? RAM-ot próbáltad cserélni? Nekem ezek szoktak ilyen hibát előidézni.
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Hi,
This problem is very similar to the graphics chip / GPU failure.
You can try the BGA chip by hot air heating.
It does not fix the root cause of the error, but helps diagnose the failure.
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