box

Hello everyone. I have two computers. Is there some way to copy files from the 2nd PC to the 1st one ? The 1st PC has only one internal SSD. I connect the SSD to the 2nd PC using a SATA-to-USB external enclosure. When I connect the SSD back to the 1st PC, I see the following picture before...

Earlier this week my current TV/Internet provider came for a maintenance on my home. I've set aside the TV box (as it's unplugged anyway) just in case they might need to replace the whole set up, but they only replaced the router/decoder and left the TV hardware here. I've been thinking about it...