Green Beret on disk from Konami

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Por mohai

Paladin (932)

Imagen del mohai

11-03-2009, 18:58

you can see on the picture is KN350

... and cart version states as KN327.

Now, the question is: Are both versions the same or disk version is a special one?
Any extra features?
How much memory is needed for the disk version to work? (as ROM version is a 32K ROM...)

Could anybody make a disk-dump?

Por Jipe

Paragon (1504)

Imagen del Jipe

11-03-2009, 20:35

sorry i trying with dcopy and diskmanager on pc , fdsave on msx but sector 0 error

Por Manuel

Ascended (18162)

Imagen del Manuel

11-03-2009, 23:45

Added to Generation MSX. Thanks! Any messages on screen while loading?

Por Jipe

Paragon (1504)

Imagen del Jipe

12-03-2009, 09:44

no directly green beret title as the same in the cartridge
on philips 8280 no stop disk

Por Manuel

Ascended (18162)

Imagen del Manuel

12-03-2009, 23:52

Does the disk contain files as well?

Por Jipe

Paragon (1504)

Imagen del Jipe

13-03-2009, 15:13

http://www.msxcafe.com/modules/newbb/viewtopic.php?topic_id=1057&post_id=11000#forumpost11000

you can see sector 0 boot and sector 21 start of rom

sectors 9 to 17 , 27 to 35 , 45 to 53 and next not readable with my old utils "scanner"

Por Manuel

Ascended (18162)

Imagen del Manuel

13-03-2009, 23:13

Interesting!

About "scanner": try DiskView 2.1, it's quite good Smile (A great Disk viewer/editor for MSX2!)

Por Jipe

Paragon (1504)

Imagen del Jipe

14-03-2009, 16:07

i tried diskview but can not read sectors of green beret

disk i / o error at first acces

scanner has the advantage of reading the sectors with a special format but only on philips MSX

Por Vincent van Dam

Hero (513)

Imagen del Vincent van Dam

15-03-2009, 11:45

(double post)

Por Vincent van Dam

Hero (513)

Imagen del Vincent van Dam

15-03-2009, 11:45

It's a single sided disk, that's why you can't read the sectors 9-17 in that diskreader. Creating an image should be simple, but you may need some tool that you can force to read single sided disks (or create it yourself).

The disk doesn't seem copy protected, the boot sector is just a very crude rom loader.

C01E 3E FF .. .. LD A,$FF
C020 F5 .. .. .. PUSH AF
C021 21 02 40 .. LD HL,$4002
C024 1E 00 .. .. LD E, $00
C026 F1 .. .. .. POP AF
C027 3C .. .. .. INC A
C028 F5 .. .. .. PUSH AF
C029 CD 14 00 .. CALL $0014
CD2C F1 .. .. .. POP AF
CD2D F5 .. .. .. PUSH AF
C02E CD 0C 00 .. CALL $000C
C031 FE 00 .. .. CP $00
C033 20 EC .. .. JR NZ,$C021
C035 1E FF .. .. LD E, $FF
C037 F1 .. .. .. POP AF
C038 F5 .. .. .. PUSH AF
C039 CD 14 00 .. CALL $0014
C03C F1 .. .. .. POP AF
C03D F5 .. .. .. PUSH AF
C03E CD 0C 00 .. CALL $000C
C041 FE FF .. .. CP $FF
C043 20 DC .. .. JR NZ,$C021
C045 F1 .. .. .. POP AF
C046 21 00 40 .. LD HL,$4000
C049 CD 24 00 .. CALL $0024
C04C 3A C1 FC .. LD A,($FCC1)
C04F 21 00 00 .. LD HL,$0000
C052 CD 24 00 .. CALL $0024
C055 AF .. .. .. XOR A
C056 06 20 .. .. LD B,$20
C058 0E F8 .. .. LD C,$F8
C05A 11 0C 00 .. LD DE,$000C
C05D 21 00 80 .. LD HL,$8000
C060 CD 44 01 .. CALL $0144
C063 21 00 80 .. LD HL,$8000
C066 11 00 40 .. LD DE,$4000
C069 01 00 40 .. LD BC,$4000
C06C ED B0 .. .. LDIR
C06E AF .. .. .. XOR A
C06F 06 20 .. .. LD B,$20
C071 0E F8 .. .. LD C,$F8
C073 11 2C 00 .. LD DE,$002C
C076 21 00 80 .. LD HL,$8000
C079 CD 44 01 .. CALL $0144
C07C FD 21 02 40 LD IY,($4002)
C080 FD E9 .. .. JP (IY)
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