I have a pavilion dv7-4272us that wouldn't boot on power. It booted fine on battery, then when plug in power supply all is good. After I did a system re-set, now nothing.
Press power button, no sound, fan, lights of any sort. Plug in, no charge lamp light orange or white. Battery is charged, power supply works, nothing when I go to power up either on battery only, power supply only, or both.
it's dead...suggestions?