Awsome video. Just to add some info: using 8 wires in a RJ-45 connector may also means that you are going to use such a cable in 1000Base-T Ethernet (and up) scenarios: DA,DB,DC, DD. For 100Base-TX situations only 4 wires (of the 8 avaliable) are acually used.
We have whole video on those content common out since there is so much to discuss. However, the PS/2 we should have included in this video, so nice pick up pointing that out.
10:07 the keyboard must be the host and the tablet must be the hist device so you can control the tablet or write command to it , if not why would i bother plugging keyboard to tablet? Am I wrong?
If the system is working, no beeps means the speaker is broken or not connected. Some BIOS, will also have an option to switch the start up beeps off so that may have also occurred.
