Being in the Information Technology business, I have many computers. Some are regular stationary computers with large cases and some are all-in-one computers with the screen and computer in one unit. The other types are Raspberry Pi’s which are hobby computers and smaller than regular computers. One of Raspberry Pi computers was used for backing up my server data so a USB drive was connected to it. This is a 3.5 inch laptop harddrive – not a tiny USB thumbdrive which drives a tiny trickle.
All the USB ports were now occupied and I got the above warning about the power being low. I’ll more than likely put a beefier power supply on it. The other option is to use a USB hub with an external power adapter.