Caused by defective hardware or maybe a poor connection, a HP laptop can neglect to start up after pressing the "Power" button. Sometimes, the fan may begin to spin plus the lights at the lower laptop looks, nevertheless the screen will stay black, leading many users to consider notebook seriously isn't receiving power. In some cases, the lights and fan will never progress at all, often due to a dead or fault battery or charger.
In the worst of cases, but if your HP laptop doesn't start after seeking to power it on, the catch is due to a bad motherboard. However, for most people who use computers, this may not be the truth. The problem is usually minor which enable it to be resolved through a little troubleshooting.
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