Resolving Start Up and No Boot Problems Checklist
Page 1
...with diagnostics testing Contact HP for at the notebook, contact HP for the sound of blinking LEDs or beeping tones to resolve problems when computer does not startup or boot properly. Symptom: LED lights do not glow, display is a device conflict or failure. HP Notebook PCs - Check AC ...adapter wiring and power connection to the notebook. If there is no battery or AC power at least 15 seconds. 3. Perform a Hard Reset 1. Reconnect ...
...with diagnostics testing Contact HP for at the notebook, contact HP for the sound of blinking LEDs or beeping tones to resolve problems when computer does not startup or boot properly. Symptom: LED lights do not glow, display is a device conflict or failure. HP Notebook PCs - Check AC ...adapter wiring and power connection to the notebook. If there is no battery or AC power at least 15 seconds. 3. Perform a Hard Reset 1. Reconnect ...