SOYO SY-5EH5 User's Manual & Technical Reference page 45

BIOS Setup Utility SY-5EHM/5EH5 V1.3
3-1.4 Video
Select the video mode: EGA/VGA (Default), CGA 40, CGA 80, Mono
(Monochrome).
3-1.5 Halt On
When the BIOS detects system errors, this function will stop the system.
Select which type of error will cause the system halt: All Errors (Default),
No Errors, All But Diskette, All But Keyboard, All But Disk/Key.
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