Forums GAMERGEN

[acetone802000]

Bonjour,

Pour limiter les frais (et surtout je préfère le faire moi-même), avant d'acheter une XKEY j'aurai besoin de quelques conseil pour l'extraction du firmware du lecteur DVD.

J'ai un lecteur DVD LiteOn DG-16D4S rev 0225

Pour extraire j'ai une carte PCI VIA, VT6421 le lecteur DVD est bien détecté par la carte. Jungle Flasher détecte aussi le lecteur (je n'ai pas installé les pilotes spécifiques, suis sous W10 x64)

J'ai réussi à plusieurs reprises à extraire la clef mais ça plante lors de l'extraction du firmware:

0000: 05 80 00 32 5B 00 00 00 - 50 4C 44 53 20 20 20 20 ...2[...PLDS
0010: 44 47 2D 31 36 44 34 53 - 20 20 20 20 20 20 20 20 DG-16D4S
0020: 30 32 32 35 00 00 00 00 - 00 00 00 00 00 00 00 00 0225............
0030: 00 00 00 00 41 30 41 30 - 00 00 00 00 00 00 00 00 ....A0A0........
0040: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0050: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0060: 44 37 31 34 43 47 31 30 - 31 38 30 36 30 30 42 56 D714CG10180600BV
0070: 48 20 20 20 H


0000: C0 85 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0010: 00 00 00 00 37 44 34 31 - 47 43 30 31 38 31 36 30 ....7D41GC018160
0020: 30 30 56 42 20 48 20 20 - 00 00 00 00 00 00 32 30 00VB H ......20
0030: 35 32 20 20 20 20 4C 50 - 53 44 20 20 20 20 47 44 52 LPSD GD
0040: 31 2D 44 36 53 34 20 20 - 20 20 20 20 20 20 00 00 1-D6S4 ..
0050: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0060: 00 00 00 0F 00 40 00 04 - 00 02 06 00 00 00 00 00 .....@..........
0070: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0080: 03 00 78 00 78 00 78 00 - 78 00 00 00 00 00 00 00 ..x.x.x.x.......
0090: 00 00 F8 00 10 02 00 00 - 02 02 00 00 60 00 00 00 ............`...
00A0: F8 00 10 02 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
00B0: 3F 20 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ? ..............
00C0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
00D0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
00E0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
00F0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0100: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0110: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0120: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0130: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0140: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0150: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0160: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0170: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0180: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0190: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
01A0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
01B0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
01C0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
01D0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
01E0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
01F0: 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................

Sending Vendor Intro to port 0xBE00
Status 0x51
Re-sending Vendor Intro:
......
Serial flash found with Status 0x72

Sending Device ID request to port 0xBE00
Manufacturer ID: 0xEF
Device ID: 0x11
Flash Name: Winbond/NEX(W25P20/NX25P20)
Flash Size: 262144 bytes
............

Key: 4XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX is verified, Thanks C4eva

Grabbing Key sector: ............
SlimKey extraction failed!

J'ouvre JungleFlasher 0.1.96.

Onglet "Firmware Tool 32" je clique sur "Open Target Firmware" je sélectionne Orig-0225.bin (version ofw chargée sur le site)

Je clique sur "Manual Spoofing", ensuite je remplace les FFFFFFFFFFFFFFFFFFFFF par ma clef extraite ensuite je clique sur "CHECK" ensuite je clique sur "OK" le message est "DVD Key copied to target ID strings already match"

Je clique sur "Save to File" je pointe dans un autre répertoire et je sauve dummy.bin.

Le souci est quand j'ouvre ce fichier avec JungleFlasher la clef est FFFFFFFFFFFFFFFFF et pas celle que j'ai sauvé :s

Le but pour moi est d'obtenir dummy.bin et key.bin pour utiliser avec une xKey.


Merci d'avance.