Int 15/AX=E881h

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Phoenix BIOS v4.0 - GET MEMORY SIZE FOR >64M CONFIGURATIONS (32-bit)

AX = E881h

Return:
CF clear if successful EAX = extended memory between 1M and 16M, in K (max 3C00h = 15MB) EBX = extended memory above 16M, in 64K blocks ECX = configured memory 1M to 16M, in K EDX = configured memory above 16M, in 64K blocks CF set on error

Notes: Supported by AMI BIOSes dated 8/23/94 or later. This interface is used by Windows NT 3.1, OS/2 v2.11/2.20, and is used as a fall-back by newer versions if AX=E820h is not supported

See Also: AX=E801h"Phoenix" - AX=E820h"Phoenix"

Category: Vendor-specific BIOS Extensions - Int 15h - P

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