One reason that the manufacturers have factory warrenty is to have some say in how well and reliable the laptop is when it leaves the factory. If you work ion the laptop circuits you risk wreaking the laptop not just wreaking any warrenty. Qualified, trained, experienced people should work on laptop circuits.
battery
The memory (RAM) chips on your laptop are located inside the computer, usually accessible through a removable plate on the underside of the laptop. Most of these covers require a few simple screws to be removed before you can open up the computer. Just remember to power off, unplug the power cable, and remove the battery before working with any internal components of the machine.
ive done this before on my laptop all you need to do in hold Fn then press F7 ++
#internal hard drive #RAM
So the laptop doesn't overheat.
On a laptop computer? Not if the data has been saved and the computer has been properly switched off before the battery is removed.
Get instruction from the Internet how to remove your key board from laptop, then check the ribbon cable connection that it is seated evenly and completely in socket try that before you spend any money on anything!!!!!!
You concentrate on what you have to do and do it.
There is no correct or in correct way to do it. A hot-swappable device can be removed while running the computer. i.e. if u have a faulty harddrive that is hot-swappable you can quickly remove it and slap the other one on and continue working.
unplug it
Grow a beard, then buy a new laptop.. or a keyboard
Yes! I've been working on it all weekend on my laptop!