LaptopWon'tTurnOn
If your laptop won't turn on, the first thing you should do is check the power cord to make sure it is plugged in and properly connected. If the power cord is plugged in and your laptop still won't turn on, try pressing the power button for a few seconds. If that doesn't work, you may need to replace the power cord or the battery.
LaptopisSlow
If your laptop is slow, you can try closing any unnecessary programs. You can also try restarting your laptop. If those things don't work, you may need to upgrade your RAM or hard drive. If you are not comfortable fixing your laptop yourself, you can always take it to a professional laptoprepairs.
LaptopisOverheating:
If your laptop is overheating, it can cause problems with the performance and even damage the hardware. To prevent your laptop from overheating, you should make sure that the vents are not blocked and that you are not using it in a hot environment. You can also try using a laptopcoolingpad.
LaptopScreenisBlack
If your laptop screen is black, the first thing you should do is check to see if the brightness is turned down. If the brightness is turned up and your laptop screen is still black, you may need to replacethescreen.