MSDOS utility for saving the

memory region 0xc000:0 - 0xf000:0xffff

(rom area)



creates dump.bin, remember to rename

it after creating the image



invocation:

make sure rom shadow in bios

setup is turned off

load plain dos

(no windows, no memory manager,

best clean disk)

make sure there are 256kB disk

space free

run dumppc



PeT 29.June 2000



0xc0000-0xc7fff in many systems vga bios

0xf0000-0xfffff system bios



in newer systems (with flash bios)

the complete bios is NOT mapped in

this memory area!