NEC Express 5800 MH4000 BIOS

14267501.exe	Express 5800 MH4000 Flash BIOS V5.12 E0072 for Windows NT 4

T3430AB.EXE	Express 5800 MH4000 BIOS UPgrade 5.12.E.0072 for DOS

u99c0076.exe	Express 5800 MH4000 Flash BIOS Ver 5.12.E0076