MacBook Pro: Unable to wake in closed clamshell mode after Leopard Graphics Update

Products Affected

Mac OS X 10.5.2, MacBook Pro (15-inch 2.4/2.2GHz)

Symptoms

After installing the Leopard Graphics Update for Mac OS X 10.5.2, you may be unable to wake your MacBook Pro from sleep in closed clamshell mode.

Resolution

Apply the MacBook Pro EFI Firmware Update 1.5.1.

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