VL-603 BIOS Update

PCB: 1.1/1.2

File name: in1413.bin

Flash: flash625.exe

Note:
1. Intel Celeron 266/300 or Pentium II must be used to flash the BIOS, then Intel Celeron 300A can be installed.
2. This BIOS update should be used with 1MB Flash EPROM chips. 

Fix:
1. Fixes problems with Intel Celeron 300A (a.k.a Mendocino)