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Notebooks & Personal Computers Notebook, Personal Computer - repair, disassemble guides, drivers, bios pasword, and problems with pc. |
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11-26-2002, 11:46 | #1 (permalink) |
No Life Poster Join Date: Apr 2002 Location: West Midlands, UK
Posts: 526
Member: 11099 Status: Offline Thanks Meter: 5 | Bios password Toshiba laptop I know all that needs to be done is short some pins in the LPt1 then switch the laptop on to remove. But who knows what pins?????? |
11-26-2002, 16:47 | #3 (permalink) |
No Life Poster Join Date: Dec 2001 Location: United Arab Emirates, Dubai Age: 52
Posts: 1,269
Member: 7751 Status: Offline Thanks Meter: 74 | @ali-g-string Here you go. Solutions The following descriptions only apply to Toshiba notebooks. Version 1 1. Your notebook 2. An empty formatted diskette (720KB or 1.44MB) 3. A second computer (e.g. a DOS desktop PC) 4. A hex-editor (e.g. Norton DiskEdit or HexWorks) This is what you have to do: 1. Start the desktop PC and start the hex-editor 2. Put the disk in drive A: 3. Change the first five bytes of sector 2 (boot sector is sector 1) to: 4B 45 59 00 00 4. Save it! Now you have a KEYDISK 5. Remove the disk from drive A: 6. Put the disk in the notebook drive 7. Start the notebook in Boot Mode (push the reset button) 8. Press Enter when asked for Password: 9. You will be asked to Set Password again. Press Y and Enter. 10. You now see the BIOS configuration where you can set a new password. Version 2 Parallel port loopback It's a simple device that you connect to your parallell port. A lot of Toshiba computers remove the password when you boot it up. The device could be made out of any parallell wire with 25pins connectors (db25). You should connect these pins: 1-5-10, 2-11, 3-17, 4-12, 6-16, 7-13, 8-14, 9-15, 18-25 |
The Following 2 Users Say Thank You to GSM Coolhawk For This Useful Post: |
03-04-2003, 01:23 | #10 (permalink) |
Junior Member Join Date: Mar 2003 Age: 40
Posts: 10
Member: 23780 Status: Offline Thanks Meter: 0 | I removed the password from my Toshiba notebook a bit easier - you just have to find the BIOS battery - it's usually something in an open space as you unscrew the back of the notebook and mostly in yellow, so you can't miss it. Leave it unplugged for half a minute and bye bye, bios passwords :}. Cheers, n3o |
03-04-2003, 02:19 | #11 (permalink) |
Freak Poster Join Date: Jan 2001 Location: Be Age: 48
Posts: 467
Member: 3081 Status: Offline Thanks Meter: 8 | Hi I unlocked a lot of laptops and i can say that the hard part is to find that dam eeprom, after that is easy. For old models before '99 you can unlock any laptop by removing his ram batery, for the new ones you have to do more then that. Foe example, for al Toshiba you can build your own dongle, his schematic is extremly simple and you can find it on internet, for Dell you have to open the laptop, find the eprom, always 24C02, read the eprom and make backup afte this fill the eprom with FFFF, pack the computer and, voila, you have an unlocked computer, for vayo is the same, just fill the eprom with FFFF, if is not working fill with 0000. Regards Fludor |
10-27-2003, 22:02 | #13 (permalink) |
No Life Poster Join Date: Sep 2002 Location: mauritius
Posts: 1,785
Member: 15162 Status: Offline Thanks Meter: 61 | Hi all Any idead how to remove bios password for Hp omnibook 6000 i have make a search on google but seems that everyone is looking for that.If anyone have a simple solution please let me know. Thanks in advance yash |
01-18-2004, 15:09 | #14 (permalink) | |
No Life Poster Join Date: Feb 2002 Location: Portugal- Center of Europe Age: 42
Posts: 1,244
Member: 9502 Status: Offline Thanks Meter: 9 | Quote:
Mine is a toshiba satellite a35-s159 and dont have disquete drive! how can i remove this? tried lpt port but now worked! | |
01-18-2004, 15:29 | #15 (permalink) |
No Life Poster Join Date: Feb 2002 Location: Portugal- Center of Europe Age: 42
Posts: 1,244
Member: 9502 Status: Offline Thanks Meter: 9 | and mine is a bit strange! only ask password to go to bios but can work 100% on the pc and all the rest! but enter bios dosen t alow me! |
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