Re: When i install memory in my hp pavilion dm4 1160us why won't Windows start?

Running  Windows 7 Home Premium, 64bit, Version 6.1.7601 Service Pack 1 Build 7601

HP Pavilion dm4 1160us, PN XH124UA#ABA

Processor Intel(R) Core(TM) i5 CPU M 450 @ 2.40GHz, 2400 Mhz, 2 Core(s), 4 Logical Processor(s)

BIOS Version/Date Hewlett-Packard F.27, 12/21/2011

Installed 2  4gb DDR3, 10600, 1333MHz SODIMM

Windows won't boot. I tried using 1 stick at a time to see if one was bad, still won't start. I reinstalled the 2 2gb sticks and it started fine.

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