holy F-ing overkill! laptops use 180w at maximum, i couldn't imagine a half modern projector using the other 820w left over, but if your using something like a crt projector, then i could see having issues. one thing to be wary of is the generator may not have a very stable output of may have a high RF output, so id recommend a good RF/surge suppressing filter, and keeping the generator at least 50 feet away (for noise and RF reasons)
*note *a quick poke around the net showed about 300w being the high average for dlp and lcd projectors, but check you label
No, the generator in a crank radio cannot produce enough power to charge a laptop.
Yes
fridge t.v. computer lights
You need to find a power source first. Such as, a windmill, etc.. Then you need to connect a generator to the power source. Then after the generator is working, you can connect wires from the generator, to the computer. After it is all connected, the computer(s) should be up and running perfectly! :) However, if you put a computer inside, there is no need to do all that work. A computer will work without a power source if it is inside.
Make sure the laptop computer is receiving power. (Is the cord plugged in correctly?). When the laptop battery is installed in the computer and it is properly plugged in to an AC outlet, check to see if the fuel gauge is showing a charge sign. If this does not fix the problem, the laptop battery, the power source in the laptop, or the AC power cord may be defective.
Get a bunch of broken laptop parts and combine them all together and power them up then name your laptop Frankenstein's computer.
As long as your laptop power cord has a USB adapter or attachment on the end, yes.
Use a power generator on the windmill by the gate.
You press the power button either on your laptop or monitor.
It is unsafe both for the computer and you to work on a computer while it is plugged into a power supply. If you mean simply to use the computer, then no, it is perfectly safe as long as the generator doesn't generate more power than the computer can use. (probably 120 V)
In the case of a desktop computer a power supply that in turn plugs into a household outlet provides power to the internal components of the computer. In the case of a laptop or tablet a battery provides power.
HP 402018-001 AC Adapter will charge your computer pretty fast.