What went wrong, right, and how we could have fixed it

Today was a very hectic day. My group was given the task of troubleshooting PCs and getting the old computers up and running again. In the beginning, a lot of things went wrong. The PC we got didn't have a hard drive or RAM or power supply and because of that we couldn't get that one running. Then we got a new PC with everything in it already and that made our lives so much easier because we could not find the parts for the old PC. Then we could not find a monitor, so we had to trade in a monitor for another one. In order to do so, my partner and I had to carry monitors back and forth from computer labs. When we got the new monitor, it was missing an audio plug so we had to bring it back and get another one. That was pretty much all that went wrong today. Then we just plugged the monitor and PC in and got them working. Then the final thing went wrong, there was no Internet connection because we did not have Ethernet cables to connect to the Internet. However, we were not able to fix this because we didn't have time or else we would have fixed it by finding a way to get wireless internet.