Biostar G41-M7 - Graphics Adapter and Memory Remapping

G41D-M7 BIOS Manual
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Interrupt 19 Capture
Interrupt 19 is the software interrupt that handles the boot disk function. When set to
Enabled, this item allows the option ROMs to trap interrupt 19.
Options: Disabled (Default) / Enabled
BOOT SUCCESS BEEP
When this item is set to Enabled, BIOS will let user know boot success with beep.
Options: Enabled (Default) / Disabled