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  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Tue Oct 31, 2006 7:38 pm   Subject: Thinkpad G40 Project
will do




-shane-nmf-
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Tue Oct 31, 2006 9:51 am   Subject: Thinkpad G40 Project
by the way victor. do you guys want my eeprom dump?


-shane-nmf-
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Thu Oct 26, 2006 11:34 pm   Subject: Thinkpad G40 Project
really? youll have to send me one of your songs somtime. id love to hear it! you know what the funny part is? i had the wire that was supposed to go to pin 8 in pin 6 lol. its always the small things. ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Thu Oct 26, 2006 9:46 pm   Subject: Thinkpad G40 Project
-to the allservice forum-


i am typing this reply from what used to be a locked ibm thinkpad g40! i want to thank everyone here for their contribution to the site. if i can do it, anyone can do i ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Wed Oct 25, 2006 6:55 pm   Subject: Thinkpad G40 Project
well man, i really new to this, but im pretty sure you dont need to unsolder the eeprom. infact, i dont think i would advise it. i just soldered a little touch of solder onto the wire first, then rehe ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Wed Oct 25, 2006 7:26 am   Subject: Thinkpad G40 Project
ok, i cut down the capacitors and hooked everything up. im still getting the same results from the itester. i gave it a try anyway and r24rf08 is saying circuit not found. im going to check to make su ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Tue Oct 24, 2006 6:46 pm   Subject: Thinkpad G40 Project
thanks for the tip for the capacitors. well, ive tried this circuit with itester before and when i checked the "invert" box the two values changed from:

...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Tue Oct 24, 2006 5:32 am   Subject: Thinkpad G40 Project
oh yeah, one more thing. where do i plug the 4 battery power supply at on the breadboard? the left side of the board or the right?
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Tue Oct 24, 2006 5:30 am   Subject: Thinkpad G40 Project
well, i had to drive a long way, but i finnally have the parts i need to build the driven circuit. i have a few questions before i hook it all up.

the chip i have is not a genuine "max232a&quo ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Sun Oct 15, 2006 9:26 pm   Subject: Thinkpad G40 Project
i think i will build the driven programmer. i guess ill have to order some parts online. i cant seem to find anywhere that sells the max232 chip to the general public. they all want to sell in bulk. i ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Sun Oct 15, 2006 3:00 am   Subject: Thinkpad G40 Project
well, i tried on another machine and it still gives me the same error: eeprom not avaliable. makes me think that i need to test the volts on the serial port and on the wires that i soldered onto the a ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Sun Oct 15, 2006 2:02 am   Subject: Thinkpad G40 Project
http://i31.photobucket.com/albums/c377/shane_ninemonthfall/DSC00100.jpg
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Sat Oct 14, 2006 11:44 pm   Subject: Thinkpad G40 Project
heres some pics of my eeprom soldering job.


http://i31.photobucket.com/albums/c377/shane_ninemonthfall/S4021199.jpg





http://i31.photobucket.com/albums/c377/shane_ninemonthfall/S4021198. ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Sat Oct 14, 2006 10:26 pm   Subject: Thinkpad G40 Project
ok, after a long night of no luck last night, i am ready to tackle this project again. i got up this morning double checked my circuit and tried once more. r24rf08 is telling me: eeprom not availiable ...
  Topic: Thinkpad G40 Project
Jenova

Replies: 42
Views: 92611

PostForum: IBM/Lenovo ThinkPad Password Help Center (EN)   Posted: Sat Oct 14, 2006 9:28 am   Subject: Thinkpad G40 Project
ok, i flipped the sda diode around and took a new pic. does this look ok?
thank you so much for your help.


-shane-nmf-


http://i31.photobucket.com/albums/c377/shane_ninemonthfall/newsiprog.j ...
 
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