INT 10 - Everex Extended Video BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - RETURN EMULATION STATUS AX = 7000h BX = 0000h Return: AL = 70h if Trident-based Everex card CL = monitor type (see #00193) CH = feature bits (see #00194) DX = video board info bits 4-15: board ID model (see #00195) bits 0-3: board ID revision DI = BCD(Binary Coded Decimal) A method of data storage where two decimal digits are stored in each byte, one in the upper four bits and the other in the lower four bits. Since only the values 0 through 9 are used in each half of a byte, BCD values can be read as decimal numbers on a hexadecimal display of memory or a file. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. version number SeeAlso: AX=5F01h,AH=FFh"Oak" (Table 00193) Values for Everex monitor type: 00h mono 01h CGAColor Graphics Adapter(Color/Graphics Adapter) One of the two video display boards introduced together with the original IBMInternational Busiuness Machines PCIBM PC. See also HGC, MDA. 02h EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors. 03h digital multifrequency 04h IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. PS/2IBM PS/2, any model 05h IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 8514 06h SuperVGA 07h analog multifrequency 08h super multifrequency Bitfields for Everex feature bits: Bit(s) Description (Table 00194) 7-6 memory size 00 = 256K 01 = 512K 10 = 1024K 11 = 2048K 5 special oscillator present 4 VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers. protect enabled 0 6845 emulation (Table 00195) Values for board model for Trident-based Everex cards: 0236h Ultragraphics II 0620h Vision VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers. 0673h EVGA 0678h Viewpoint