My presario2135us stopped responding to anything. After I plug in new ac adapter the computer seems to get power but the power light just pulses like its stuck in standby mode. I can hear the fan come on when it gets warm but I can not get it to boot or do any thing.

Is the machine shutting itself off and on or is it truly staying on with the "pulsing" power light.

staying on all the time

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.