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  Topic: How to Unlock a Toshiba Tecra M1
Calvin

Replies: 2
Views: 19514

PostForum: Computers / Unlocking (EN)   Posted: Mon Aug 27, 2007 2:32 pm   Subject: How to Unlock a Toshiba Tecra M1
The Toshiba Tecra M1 have two Passwords:
A User-PW which could be demanded at the Boot-up and a SuperVisorPassword, which could lock the most option at the BIOS.

I found a way to bypass the User- ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Sun Aug 19, 2007 12:54 am   Subject: Reading an solded 24c01 eeprom
No, sadly not.

The driven programmer works fine, it reads the unsolded and the first solded, the both I have allready rode, but it isnīt able to read this second solded eeprom.

PonyProg stop th ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Sat Aug 18, 2007 8:38 pm   Subject: Reading an solded 24c01 eeprom
I got it. I made a little misstake while connecting the wires to the subD9 connector. Now it works fine.

Thx
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Thu Aug 16, 2007 3:15 pm   Subject: Reading an solded 24c01 eeprom
I have a little problem with the driven programmer and also with the simple programmer.

PonyProg and ICProg canīt find the programmer. After Calibration the Setup-tests for the programmer always f ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Fri Aug 10, 2007 2:27 pm   Subject: Reading an solded 24c01 eeprom
Where I can get a plan for a driven programmer with a Max323?

Or better, because I havenīt have much experience in soldering interfaces, Do someone sell such a driven programmer?
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Thu Aug 09, 2007 12:43 pm   Subject: Reading an solded 24c01 eeprom
Sorry, maybye I am too stupid to understand.

I thougt that when the three Pins 1,2,3 are connected with GND/Vss (like they are on the Mainboard) the Startadress is set to A0. Or am I wrong with tha ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Thu Aug 09, 2007 12:33 am   Subject: Reading an solded 24c01 eeprom
At both eeproms Vss is connected to the Pins 1 - 3.

The one from wich I have posted the first picture, could be read without problems.
- Start the laptop. - On passwordscreen or BIOS connect the ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Wed Aug 08, 2007 7:57 pm   Subject: Reading an solded 24c01 eeprom
Now I got a usb-programmer Batronix BX 32p. It reads and writes the unsolded test-24c02 without a problem. BUT it doesnīt read the solded Eeprom on the Toshi-Mainboard.

I wait until the Laptop is o ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Sun Jul 22, 2007 11:54 am   Subject: Reading an solded 24c01 eeprom
Could every solded 24C02 Eeprom on a "normal" laptopmainboard be read or are their some kind of 24C02s like 24C02W, 24C02R whith make it necessary to unsolder for correct reading?
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Fri Jul 20, 2007 11:50 am   Subject: Reading an solded 24c01 eeprom
Thx.

An additional question:

Like I wrote, I use a simple programmer. But neither PonyProg nor IcProg could detect the simple programmer device at the COM 1 Port.

Maybye a stupid question: ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Wed Jul 18, 2007 12:53 pm   Subject: Reading an solded 24c01 eeprom
Am I too stupid to connect the eeprom to the simple programmer?

At the picture you could see how i tried to connect it.
http://img339.imageshack.us/my.php?image=tecram1iy7.jpg

I started the Tos ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Tue Jul 17, 2007 9:12 pm   Subject: Reading an solded 24c01 eeprom
It is a Toshiba Tecra M1 with setted Supervisor Password.

I hope I could find this SupiPassword in one of the both 24C02 eeproms.
Oops... Embarassed A little mistake: I wrote 24C01 in the previous ...
  Topic: Reading an solded 24c01 eeprom
Calvin

Replies: 21
Views: 59868

PostForum: Computers / Unlocking (EN)   Posted: Tue Jul 17, 2007 5:46 pm   Subject: Reading an solded 24c01 eeprom
Hi,

1. Is it possible to read an solded 24c01 eeprom without turning the laptop on?
2. How can I dissable the readprotection on an eeprom?
 
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