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include ebios.inc VxDcall EBIOS_Get_Version |
The EBIOS_Get_Version service returns the virtual EBIOS device version number, and the location and size of the EBIOS pages.
This service has no parameters.
The carry flag is clear if the service is successful. The EAX register contains the version number, the EDX register contains number of the first page, and the ECX register contains the number of pages.
The carry flag is set if the virtual EBIOS device is not installed, and EBIOS pages are not allocated.
EAX, ECX, EDX, Flags