Good morning, to do these upgrades you need to remove the screws of the body but on one of these, there is a sticker applied as a warranty seal. Removing this seal, does it invalidate the warranty?
Actually, I would not like to upgrade the RAM, but it will improve the heat exchange of the heatsink that in AC, the fan is too noisy.
I don't think there is a video about it and I apologize, I posted here.