RBIL61 - Non-volatile Config Storage

INT 15 - Tandy 1000SL/TL - READ FROM EEPROM (AX=7000h)
INT 15 - Tandy 1000SL/TL - WRITE TO EEPROM (AX=7001h)
INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI 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. - SET ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=A100h)
INT 2F - Intel Plug-and-Play - CONFIGURATION MANAGER - GET ENTRY POINT (AX=1684h/BX=0034h/ES:DI=0000h)
INT 2F - Intel Plug-and-Play - CONFIGURATION ACCESS - GET ENTRY POINT (AX=1684h/BX=304Ch/ES:DI=0000h)