why xp shows memory descrepancy at 2 gigs or more

Perris Calderon

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Political User
pretty good pdf, not entirely accurate, but a great explanation why there's a "memory hole"...here's a snippet

This problem occurs for 2 reasons, which are legacy 32-bit compatibility and the resource conflict caused by maintaining legacy 32-bit compatibility. Since the system BIOS does not know what operating system will be booted it must setup the system in 32-bit mode. This means that memory and all device address spaces must be mapped below 4GB. When 4GB of memory is installed in the machine there is a resource conflict between the physical memory and the device address space....


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Perris Calderon wrote on Electronic Punk's profile.
Ep, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS

Been running around Quora lately, luv it there https://tinyurl.com/ycpxl
Electronic Punk wrote on Perris Calderon's profile.
All good still mate?
Hello, is there anybody in there? Just nod if you can hear me ...
What a long strange trip it's been. =)

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