create a batch file containing the following
@ECHO OFF
if "%1"=="" goto usage
if "%2"=="" goto usage
if NOT EXIST %1. goto notfound
if EXIST %2. goto existing
copy /b %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 + %1 %2
dir %2
echo Output file '%2' has been created!
goto exit
:existing
echo Output file '%2' Already exists, delete it first.
goto exit
:notfound
echo Input file '%1' is not found!
:usage
echo Usage is: make4MB [input 256k bios] [output 4MB BIOS]
:exit
---END--- (Don't put this in there ... including the ---END--- part)
save the batch file as make4MB.bat
then run make4MB yourinputfilename.bin youroutputfilename.bin
That will create a 4MB image for you.
.... to create a batch file in windows xp click on start, click on run, type cmd, hit enter type cd \ hit enter, type edit make4MB.bat, hit enter, put all that crap in there, hold alt hit f, hold alt hit s, hold alt hit x, copy the 256k bin file over to the c:\ (go to my computer double click on your harddrive icon, copy the file there.) back in the dos window type make4MB yourbios'sfilename.bin your4MBbiosfilename.bin, hit enter, that will create the image for you.
For windows 95~ME change cmd to command.
Sorry if you didn't need all that extra extraneous info, just trying to be thorough.
