SINFO.EXE, or playing with BIOS interrupts on my PC XT clone 2016-01-26 ·3 min readExplore BIOS interrupts 11h and 12h with SINFO.EXE, a Turbo C and inline assembly program that reports hardware details on a PC XT clone.assemblybioscdosdosboxhardwareibm-pc-xtinlineint-11hint-12hinterruptsmonochrome-monitorold-pcpc-xt-clonepravetzpravetz-16programmingstucktasmturbo-cwindowswindows-3.0