How to find Backdoor BIOS Password in Laptop

Recently, I made a little dizzy with laptop bios password problem is the Fujitsu LifeBook is scheduled to be formatted (re-install), problems encountered when hdd want to change the setting from AHCI mode to IDE mode in order windows xp that I will be able to detect the hard drive install. Well it turns out there BIOS password, how to reset the BIOS password by removing the battery cmosnya can not remove the password to get into the BIOS, as well as reset jumper cmosnya, which kereset just any date (system date).
Usually we are given the opportunity three times to enter the code for password, after three times incorrect, then the laptop will automatically locked, and typically will also be displayed in the form of a code of numbers and letters, numbers and letters have now turned out to contain a backdoor or a code to get into the BIOS (master password).

The following table error code displayed by each brand laptop:

Vendor	Hash Encoding	Contoh Hash Code/Serial
Compaq	5 decimal digits	12345
Dell	serial number	1234567-595B 1234567-D35B 1234567-2A7B
Fujitsu-Siemens	5 decimal digits	12345
Fujitsu-Siemens	8 hexadecimal digits	DEADBEEF
Fujitsu-Siemens	5×4 hexadecimal digits	AAAA-BBBB-CCCC-DEAD-BEEF
Fujitsu-Siemens	5×4 decimal digits	1234-4321-1234-4321-1234
Hewlett-Packard	5 decimal digits	12345
Hewlett-Packard/Compaq Netbooks	10 characters	CNU1234ABC
Insyde H20 (generic)	8 decimal digits	03133610
Phoenix (generic)	5 decimal digits	12345
Sony	7 digit serial number	1234567
Samsung	12 hexadecimal digits	07088120410C0000

Step2 to display the backdoor code before it can be cracked by a script which has been provided:

Turn on the laptop and then try to enter a password 3x:

1. For the first password enter the code: 3go3
2. For the second password entering code: jqw534
3. For the third password enter the code: 0qww294e
4. Well after three x we enter the password of course, the laptop will be automatically locked and display code / hash / serial as in the table above.
5. Then try to crack by using scripts that are provided. download for Windows binary files, extract it and run.
6. Once the master password successfully cracked the code, try to use to get into the BIOS !.

The way I've tested over and managed 100% on the laptop Fujitsu S series (Model No.LBS6311) are locked BIOS, and also for the type: B-series, E-series, Lifebook C1110, Lifebook c1320, LifeBook N6110, LifeBook N6410 , LifeBook N6420, LifeBook N6460, LifeBook N6470, P-series, Q-series, S-series, T-series, U-series, V-series, X-series.

Backdoor BIOS password for SONY laptop we need is the 7 digit serial number (sticker under the laptop).

Backdoor BIOS password for Dell what we need is the tag Service. Example: 1234567-595B or D35b or A95B or 2A7B.

This is very useful when we face a laptop that was so turned on immediately disodorin password before booting process begins. we certainly difficult to remove the password using a special program instead?

As for the model / type of laptop that successfully cracked Master password:

• Toshiba BIOS/HDD Password : Toshiba Satellite L455-S1592, L455-S1591, L455-S5046, L455-S5045, L455-SP5017, L455-SC2085, L455-S5009, L455-S5008, L455-SP5014L, L455-SP5014M, L455D-SP5012L, L455D-SP5012M, L455-SP5011L, L455-SP5011M, L455-S5000, L455-S5989, L455-S5981, L455-S5980, L455-S5975, L455D-S5976, L455-SP2925R, L455-SP2925C, L455-SP2925A, L455-SP2922R, L455-SP2922C, L455-SP2922A, L455-SP2903R, L455-SP2903C, L455-SP2903A, L455-SP2902R, L455-SP2902C, L455-SP2902A, L550-ST2722, L550-ST57X2, L550-ST57X1, L550-ST2743, L550-ST5707, L555-S7002, L555-S7008, L555D-S7930, L555-S7945, L555D-S7006, L555D-S7005, L555-S7929, L555D-S7932, L555-S7001
• SONY BIOS/HDD Password : Sony Vaio PGC & VGN. PCG-C, PCG-F, PCG-GR, PCG-GRS, PCG-GRT, PCG-GRV, PCG-GRX, PCG-GRZ, PCG-N, PCG-NV205, PCG-QR, PCG-R, PCG-SR, PCG-SRX, PCG-TR, PCG-V, PCG-VX, PCG-X, PCG-Z, VGN-B, VGN-FS, VGN-S, VGN-T, VGN-TX1, VGN-X
• HP-Compaq BIOS/HDD Password : HP mini 110, HP mini 210, HP mini 311, HP mini 1000, HP mini 1100.
• Gateway BIOS/HDD Password : C-140S, C-140XL, C-142XL, C-140X, C-141X, C-141XL, C-143X, C143XL, EC14, EC14D, EC18, EC19C, EC38, EC54, EC58, ID54, ID49C, ID58, ID59C, ID79C, M-14, M-16, M-24, M-26, M-62, M-63, M-67, M-68, M-73, M-78, M-150, MC73, MC78, MD24, MD26, MD73, MD78, ML6000, MT6000, MX6000, NV-40, NV-42, NV-44, NV-48, NV-49C, NV-51, NV-51M, NV-52, NV-53, NV-53A, NV-54, NV-55C, NV-56, NV-58, NV-59, NV-59C, NV-73, NV-74, NV-73A, NV-78, NV-79, NV-79C, P-17, P-63, P-68, P-73, P-78, P-79, T-14, T-16, T-62, T-63, T-68, TC73, TC78, UC73, UC78 dan model lainnya.
• DELL BIOS/HDD Pasword : Dell Latitude, Mini, Inspiron, Precision, XPS dan Vostro
• Asus BIOS/HDD Pasword : A40, A41, A42, A52, B43, B50, B53, F5, F50, F52, F6, F70, F8, F80, F81, F82, F83, G50, G51, G53. G60, G71, G72, G73, K40, K41, K42, K50, K51, K52, K60, K61, K62, K70, K72, M50, M51, M60, M70, N10, N20, N43, N50, N51, N52, N53, N60, N61, N70, N73, N80, N81, N82, N90, NX90, P42, P50, P52, P81, L30, PL80, Pro23, Pro32, Pro33, Pro50, Pro55, Pro57, Pro58, Pro59, Pro5A, Pro5B, Pro5C, Pro5D, Pro5E, Pro5G, Pro5I, Pro5J, Pro5M, Pro60, Pro61, Pro62, Pro63, Pro64, Pro66, Pro71, Pro73, Pro76, Pro77, Pro78, Pro79, Pro7A, Pro86, Pro88, Pro89, Pro8B, Pro8F, U20, U30, U31, U33, U35, U36, U41, U43, U45, U50, U52, U53, U6, U80, UL20, UL30, UL50, UL80, UX30, UX50, VX, W90, X23, X32, X42, X50, X52, X56, X57, X58, X59, X5A, X5B, X5C, X5D, X5E, X5G, X5J, X5L, X5M, X61, X62, X64, X66, X70, X71, X72, X73, X75, X77, X7B, X82, X85, X87, X80, X8A, X8B, X8E, X90

if lazy to download and run the file, please open the following link. Simply enter the error code that appears and then click the "Get password", then the backdoor BIOS password will be instantly displayed.