A:AnswerUnfortunately due to the age, Acer no longer offers repair on this particular model. You might check with a local PC repair shop to see if they can help with a repair.
A:AnswerYes, a Chromebook would be very good for viewing photos from a USB flash drive. Here is a link that has information on this you might find helpful: https://cbookreviewguide.com/chromebook-blog/using-a-flash-drive-or-memory-card-with-chromebook/
A:AnswerThis is not something Acer has tested but you can play the game on a Chromebook. Here is a link you might find helpful: https://www.howtogeek.com/414235/how-to-play-roblox-on-a-chromebook/#:~:text=Roblox%20is%20available%20for%20Android,in%20the%20Google%20Play%20Store.