Laptop fails to boot up when power button is pressed.
The device may not have enough power to boot up. Verify that the power cord is plugged securely into both the laptop and an outlet.
The battery may not be inserted properly. Check to make sure it is inserted firmly and locks into place.
Your battery may have become worn down with use. Follow our guide to replace the battery with a new one. Hp Pavilion g7-2275dx Battery Replacement
The screen is flickering, is cracked, or has dead pixels.
You will need to replace your screen with an undamaged one. Follow our guide on how to swap out your screen. HP Pavilion g7-2275dx Screen Replacement
Excessively hot air is coming out of the vents or devices crashes due to high temperature.
Unscrew the back of the laptop and clean out any visible dust build up with canned air
Follow our guide for replacing the fan in your device. HP Pavilion g7-2275dx Fan Replacement
Slow response time and excessive lag.
Open up the Disk Management and run it. This should improve the performance of your device.
First check your device's system monitor. If your RAM usage is maxed out, follow our guide for replacing your RAM. HP Pavilion g7-2275dx RAM Replacement
Sticky or broken keys
Follow our keyboard replacement guide. HP Pavilion g7-2275dx Keyboard Replacement