[[How To] Multi-boot DVD Guide]

PRO1.dat is just a bootfile. if you look at most of the examples it tells you how to create pro1.dat etc. in your case pro1.dat would boot polish and pro2.dat would boot english. Basically its the standard boot file with a modification to make it boot from a folder other than i386 (the default folder)

I've followed all the steps in the tutorial, but all i've got, is 'pro1.bin' and 'pro2.bin' files. Shouldn't I use those names instead of 'pro1.dat'?

[[How To] Multi-boot DVD Guide]

Hum, i didn't realized the example file has "???" on it, sorry about that

You should change those ??? with PRO1.DAT according to my tutorial. Of course you can name the boot file, what ever you what

No, your example file is OK, but I was unsure, since I dont have "pro1.dat" file at all.

[[How To] Multi-boot DVD Guide]

I've tried to create my own cdshell.ini based on the example, and tried to make it as simple as possible. But i've get stuck, and now I'm a little bit confused...

boot:
cls
print "\n"
print "Press Enter to boot from DVD... \n"
getkey 5 boot 0x80
if $lastKey == key[enter]; then goto time
# When no key found...
goto boot


# Printing the Interface
menu:
set textColor= color[grey on black]
set boldColor= color[cyan on black]
cls
print c "\n\cXXÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ<\c0B$time $date\cXX>ÄÄ \n\n"
print c "\cXXMicrosoft Windows XP Professional Installation Pack \n\n""
print l "\cXXPress \c0BF1 \cXXfor Help"\n"
print c "\cXXÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ \n\n"
print c " Choose language version: \n"
print "1)  Polish\n"
print "2)  English\n\n"

print "R)  Reboot \n"
print "Q)  Quit to Command Prompt \n"
print "ESC) Boot from 1st Harddisk \n"
print c "\n"

MainKey:
getkey 20 boot 0x80
if $lastKey == key[1]; then ???
if $lastKey == key[2]; then ???
if $lastKey == key[q]; then end
if $lastKey == key[r]; then reboot

if $lastKey == key[F1]; then goto Help
if $lastKey == key[esc]; then boot 0x80

Now, what should I put to these two lines, to start installation of the choosed system immedietely?

if $lastKey == key[1]; then ???
if $lastKey == key[2]; then ???

Directory structure:

\DVD\

\DVD\Setup\

\DVD\Setup\XP

\DVD\Setup\XP\PL

\DVD\Setup\XP\EL

\DVD\PRO1

\DVD\PRO2

\DVD\BOOT

(BTW what files should i keep in the 'boot' folder?)