line A20 already enabled

July 31, 2009 at 18:39:16
Specs: Windows XP
my computer is not old nor a 386. how do you stop this from enabling so i can erase my drive? this error won't let data eraser work properly. please tell me how to get rid of this and there is no way to change the memory settings in cmos. please respond ASAP PDQ!!!!! THANX

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July 31, 2009 at 20:01:02
Gate A20 is a CPU line, that gets swiched on.
In the actual motherboard, this option isn't available anymore.
So where did you get this message from.
Is it a bios message or did you boot the pc to dos and the message comes from a memory driver like EMM386?

Please send a reply, if you solved the problem !!!

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