Imac will NOT power on. Tried different outlet & even unconnected/reconnected moden, keyboard, etc. Could this be my power cord went bad? HELP!!
If there is not any sound or video that means it's probably a power supply. Nothng a forum can do, take it in for repair.
http://support.apple.com/kb/TS1367 Troubleshooting when your computer won't turn on
http://support.apple.com/kb/TS1587 Intel-based iMac: What to do if your computer won't turn on
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