Reply to the 1flooradmin postsDisconnect all peripherals from your HP Pavilion laptop.
SG飞艇 A peripheral is an external device connected to your computer, such as a mouse, USB drive, or media card.
Disconnect your computer from the AC power adapter.
Remove the battery from your laptop. The battery can be removed from your HP Pavilion by sliding and holding the battery release latch and using your fingers to lift out the battery.
Press and hold down the power button on your computer for at least 20 seconds. This will cause any residual power left in the computer to discharge.
Connect your computer to the AC power adapter, then press the power button. At this point, you're ready to turn back on your computer.
极速赛车Plug your computer back into its charger if your computer was low on power before you performed the hard reboot.
SG飞艇Wait for your computer to fully boot, and press F5 to verify that the keyboard lights up.
