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Released April 2010 / 2.4, 2.53 GHz Core i5 or 2.66 GHz Core i7 Processors

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Trackpad, Keyboard, USB mouse/keyboard don't do anything

I can boot using the power button, and I get to my login screen, but I can't move the cursor with the onboard trackpad or keyboard or with any USB device.

Curiously, if I plug in a non-input USB device like a hard drive or an optical drive, it does draw power from the computer.

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Try reseating tp and keyboard connectors on board if still nothing most like dead board

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May want to do smc and pram resets as well

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