ViewSonic VP930b 19" LCD Monitor "green light keyboard right side" Questions

...green light on the monitor turns yellow. Afterwards you can turn it on and off and when you turn it back on its still yellow. Rebooting the computer makes everything work right again, but after 20-40 ...

...green light; then amber (yellow) light. It is going to sleep, after it runs through it's start up. Fixing a monitor is interesting from remote, since neither party can see what is going on. Depending ...

light green -OR- look for either a square D style hole that would connect a A/B USB cable into it as an extension of your USB ports. There may be more, typically used to plud in your keyboard & mouse,