Acer Extensa EX215-51 215 15 laptop How to disassembly / upgrade RAM / SSD/ battery replacement /

In this quick video i disassembly a brand new Acer Extensa 15 series laptop / notebook from 2020. ( Model in this video: NX.EFZEG.00A (EX215-51-54L4) . Its similar to the EX215-52 Series. I upgrade the ram to 16GB for my customer. You can see also that the CPU is fixed on the motherboard / mainboard. You cant change the processor. I show you: - how you - can find and replace the battery, upgrade the memory ram (up to 32GB with 8, 16 or 32GB DDR4 2666V RAM SO DIMM) - how you can find the system ssd (in this model a 512 GB NVME SSD m.2 - replacement of the battery (in this model: AP16M5J 4810mAh 37Wh) - fan cooler cleaning and replacement in this model: DFS541105FC0T - replace the touchpad - the dc-jack - find the second 2,5" inch case for a second SSD/HDD solid state disc to upgrade with a second harddisc - finding the bios battery (CR2032) German: In diesem kurzen Video zeige ich euch wie Ihr bei einem aktuelle Acer Extensa 15 (EX215-51 Serie) an die SSD, den RAM usw kommt, die...