A:AnswerYes, it can be upgraded to 16 gigabytes of DDR4-3200 RAM. Because it's already got one 8 megabyte module installed, you could have a second 8 gig DDR4-3200 module installed.
A:AnswerYes indeed, this laptop has Wi-Fi. We just added 1 Gbps fiber and two "mesh" routers, so the Wi-Fi signal is "wicked strong" in our house. I wouldn't expect that this laptop has anything less than good Wi-Fi sensitivity.
A:AnswerInteresting. I got this as a Christmas present and it's all wrapped up already. I would suggest if you can, first try restarting the laptop and if that doesn't work, restart it again and immediately try to go into the bios and see if you can make adjustments there. Good luck
A:AnswerIt has 512GB of storage with upgradable to a larger drive if needed. It's always a good idea to backup important files on an external drive no matter what your choice is.