Computer power won't turn on

Electrical storms can damage components. Are you insured?

When you get the TV fixed/replaced, buy some surge protectors or a UPS (uninteruptable power supply) to protect the rest of your gear.

Check to make sure the power switch on your surge protector hasn't been reset - also check the connection at the back of the computer -

More than likely your power supply got fried from a power surge during that storm anyway. You'd be surprised at how worthless most surge suppressors are these days.

The problem is the power supply it will need to be replaced.

Your reasoning about the switch mode power supply being damaged is probably right.
Bear in mind that this power supply may not be the only thing that may be damaged in your computer.
You won't know for sure until you borrow a power supply and install it into your computer to see if it will work again.

try removing all power cables of your computer that are connected to the surge protector. reset the surge protector. wait for about 5 minuets before you turn on the surge protector. then plug all cables that your remove from your computer the turn on the computer.

this kind of power surge from an electrical storm would have taken out the nvram chips on the boards get a new printer and install it using a a surge protector

If the component with the blinking green light is on your network card, it has nothing to do with your problem, but does demonstrate that *********** board is NOT fried or there would be no voltage available to make the light blink.

Something on your board may be fried, but not the entire board.

Unit needs board level service, so obtain an RMA, if available and submit the unit for bench testing and service.

sounds like the surge protector didn't protect. I would change the power supply.

OK FIRST A POWER SURGE PROTECTOR WILL ONLY PROTECT YOU 7 % OF THE TIME, WHICH YOU JUST REALIZED. SO YOU NEED TO BUY A BATTERY BACKUP ALSO KNOWN AS A UPS.... I CANNOT STRESS THIS ENOUGH. BRING YOUR PC TO BEST BUY AND THEY WILL TEST YOUR POWER SUPPLY, IF IT TESTS OUT OK THEN YOU BLEW SOMETHING IN YOUR MOTHERBOARD. GET A BATTERY BACKUPS/UPS!!!!!!!!!!!!!!!