Have no power to kitchen light, hall light, 1st bedroom light & outlets, bathroom light & fan, 2nd bedroom & outlets.

i strongly recommend that you get in an electrician to investigate the problem
from your description of the amount of power required from your circuit breaker I would consider that there are to power wires from the back of that unit
one circuit to run half the points and another wire to run the rest
If only 1/2 are working, I am thinking that one of the wires at the back of the breakers is loose or come undone/broken and that will require the services of an electrician
To further explain this line of thought, each circuit in a house is designed to carry a maxim of 10 amp total (wire current capacity) so that with all outlets in operation the maximum current is 10 amps
if the required current allowed exceeds that the electricians break the numbers up so that a second circuit is employed again up to 10 amps max
if again there was a requirement that exceeded the 20 amps ( circuit breaker amp) a second circuit breaker would be installed and a 3rd circuit and so on

check fuse for light circuits as power outlets are a different fuse to lighting in switch board

Locate your circuit panel, and check your fuses/circuit breakers.
Maybe breaker tripped?
To reset, remember: All the way to OFF position first, then flip towards ON.

sometimes, a GFI will be controlled by another GFI. Did you "reset" the GFI ( if there is one ) in the bathroom? You have to find out where
The wires in the dead GFI come from. Electrical panel....circuit breakers. Did you flip each circuit breaker off then on to reset them ?
Do you have an electrical meter ? let me know then we will go from there.

BINGO - try looking for the GFI - maybe the bathroom - that could very well be your problem.

I recommend you check your main panel for a tripped circuit breaker. If no tripped circuit breaker, check your gfci outlet in the bathroom (or sometimes in another bathroom like your ensuite). It could be tripped. Reset it. if it is not tripped, I would check the hall outlet for a bad connection, being careful to ensure power is off when taking apart. If not comfortable doing that safely, contact an electrician who will likely solve the problem with a service call.

1) You must see if the circuit where the microwave is overload, you must use the amperimeter and see how many amperes are reading when all the load in the circuit 7 are running. if is normal about 10amp-12amps the circuit is o.k
2) test the c.breaker can be faulty, since there are NOT tripped.
3) However you must see if the lines for power in that circuit is loose?
4) Tight very well the Neutral +Ground
5) see the diagram attached, and correct if the outlet is wrong.
6) If you are NOT qualified to do this electrical job , call some electrician for to avoid danger to your home or yourself.

God bless you
Of course you must test the microwave magnetron for faulty or short in the magnetron+diode+transformer+capacitor. ISOLATED the microwave first and then troubleshooting the circuit of your home.
God bless you

See if there are any ground fault circuit interrupter outlets in either room. Look especially in the bath. There are black and red pushbuttons on them. Press the reset and see if that helps.

Gary

Are there any heaters anywhere in the circuit for this breaker? (ie: bathroom fan w/light and heater) If yes, I would suspect and inspect them first. Also,any type breaker will trip more easily if the electrical connection screws on the breaker are not tight enough...check to make sure that's not the case.

Get a voltage meter and see if you have 110-120volts ac at the outlet. If the lights and/or a bathroom fan have any feedback they could lower the voltage to your TV and it may have a low voltage safety relay that turns off the TV when low voltage is present. This happens in older homes. If this home is older this little problem may be telling you that the wiring in your home is old and in need of replacement. You do not want a fire.