One massive copy&paste from CDROM-GUIDE... assembled by MajinGoten

[Mozbius]

2.Patching self-bootable --> self-bootable with other session-offset (LBA)

Use a HEX-editor to find following string in the 1st_read.bin

XX YY 00 00 (XX YY can be calculated using the LBA of the second session:

YY XX(HEX-system)= old-LBA + 166(decimal system).

example: 11702 + 166(DEC)=2E 5C(HEX) (XX YY --> YY XX because DC data is byte-swapped)
--> search for 5C 2E 00 00

change to :

X´X´ Y´Y´ 00 00

Y´Y´ X´X´(Hex) = new LBA + 166(Dec)

now safe the file...

3.Patching self-bootable --> utp-bootdisc:

Use a HEX-editor to find following string in the 1st_read.bin

XX YY 00 00 (XX YY can be calculated using the LBA of the second session:

YY XX(HEX-system)= LBA + 166(decimal system).


change to :

A6 00 00 00

now safe the file...


***
SOME games need additional changes to the 1st-read.bin.(F355)(1., 2. AND 3.)
You must fiend the string (in 1st_read.bin or directly in your ISO):

XX YY 00 00 E0 40 0E 0C

and change to

X´X´ Y´Y´ 00 00 E0 40 0E 0C

XX YY --> ´original values´

X´X´ Y´Y´ --> depends on what you want to do...


(A7)
*method (C) - additional hints*

if method (A) and (B) doesn´t work :

1.use cdirip :

cdirip [image.cdi] :

Processing file: '[IMAGE.CDI]'
Header offset: 715115200

Analyzing image...
Found 2 session(s)
Creating cuesheet..

Session 1 has 1 track(s)
Saving Track: 1 Type: Audio/2352 Size: **** sectors LBA: 0

Session 2 has 1 track(s)
Saving Track: 2 Type: Mode2/2336 Size: **** sectors LBA: X <--write down