I have power to some rooms and outlets in my home and other rooms and outlets don't have power

no idea why need to reboot --- check power supply if other things plugged into socket the draw can heat up wires also modems are on constant and do heat up and wires do get hot

Pretty easy if you can get the wires from the existing wall outlet. Just run a wire from existing outlet to the where you want the new light. Install inside an approved ceiling electrical outlet box and then run another wire to where you want the switch or switches. If you go to home depot or the library you can look at the books with diagrams on how to wire it. You can skip the wall switch if you use a light with a pull chain.

Try using another outlet. Connect an extension cord to another outlet away from the room you are in and see if that will resolve the issue. If it does, you will need to call an electrician to resolve the electrical outlet problem. If the machine continues to shut off, you will need to have the control board on the washer replaced.
Good luck

if your room is powered by one breaker you need only one gfci and it has to be hooked up correctly to protect the other outlets a new gfci will have a tape tag over the out side usually the top set of nuts the water in the panel is a major fire hazard i would fix this problem first your feed to the gfci may have shorted out in the wall between the breaker and the gfci if it is wired separate from the other gfci in that room one thing you can do to save calling an electrician is go to lows home depot or any electrical store and purchase a plug in tester they are inexpensive and easy to use it will tell you if wires are hooked up correctly backwards or if you have a short somewhere in the line this is the same little gadget that an electrical inspector uses to make sure new homes are wired correctly an outlet will still work even if some wires are incorrect in the circuit the outlet tester confirms all is good and safe

Can you check and see if there is a GFIC in line somewhere tripped.
It sounds like a ground fault receptacle has tripped somewhere in the circuit.

Disconnect the power cable or power module from the back of the product
Wait at least 30 seconds, and then plug in the power cable or power module into the electrical wall outlet. Connect the power cable or power module back into the product Turn the product on If the product still does not turn on, plug the product into an electrical wall outlet in another room If the product turns on, a problem exists with the power in the original room. The main cause of this problem is When low-power problems exist, the product display might always read 'Initializing'. Low power is a common problem in many home offices because of the number of electronic devices concentrated in one area

wires could be crossed or burnt out

Won't be a wiring schematic for it. If it is a modular it will be wired same as a house. Unfortunaltly it will be wired by the lowest paid electrician you have ever seen. LOL. If the wires are hot, put a multimeter on them and have someone flip the breakers one by one to identify the wires and breakers. If they are not causing any problems then they are just spare connections. Don't know why they would even be there.

Try to eliminate the problem into smaller parts. Try networking the two via the same power outlet via a multiple power board first in the same room. I don't have much experience with these powerline ethernet but i'm sure the configuration of these will be very similar as wireless router / access points and wireless adapter cards. However what I do know is that your power outlets need to be on the same "phase" of your electrical power system, so if you do this test I suggest (from one outlet board) you know the equipment works and your setup procedure works. then try seperating again and if it still doesnt work, check if your power outlets are wired on seperate phases (depends if your house has 3 phase wiring incoming to your home or not). Try another room or another outlet.