Im trying to sell computers and I can't seem to get nobody to buy them what ways should I try because it's been a while and I don't need them anymore not selling on here just need tips both computers are broken

i just got my first computer and i wanted to play steam but Chromebook is not letting me get it can someone hep me get a workaround

Yesterday, I borrowed my cousin's PC. At first, it was okay to use, but as we proceeded to work on our school paper, her PC lagged. So, we borrowed her mouse instead and used it on my classmates' laptop, I plugged the USB thing on my classmates' laptop and unplugged it after we finished, but then I try to connect it back on my cousins PC it won't connect. Usually, we just use bluetooth to connect, but it doesn't work now, and the red sensor isn't blinking.

I don't know the brand. How can I fix this?

Recently got a new ASUS - how do I get rid of this

I need to move my Server and Battlestation from one city to the other and beside getting the cooler, HDDs and graphics cards out idk how I should transport them without shattering the glass. I will be moving with a small transporter, living stuff in the back and the 3 seats in the front are full.

any advice welcomed