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Search found 4 matches

by moriel5
Tue Jan 29, 2019 3:29 pm
Forum: ThinkPad T2x & T3x Series. NOT for T25-Retro
Topic: T22 Error 0175/Bad CRC1. Looking for an eeprom dump.
Replies: 15
Views: 6383

Re: T22 Error 0175/Bad CRC1. Looking for an eeprom dump.

I think I mixed up moriel5's problem, thought he had error 0175. If you load someone else's EEPROM, that other EEPROM might have a password! And virtually every T20/T21/T22/T23 was Type 2647. A few also did have Type 2648, but they are identical otherwise. I think you mean the OPs problem? Since I ...
by moriel5
Mon Jan 28, 2019 6:31 pm
Forum: ThinkPad T2x & T3x Series. NOT for T25-Retro
Topic: T22 Error 0175/Bad CRC1. Looking for an eeprom dump.
Replies: 15
Views: 6383

Re: T22 Error 0175/Bad CRC1. Looking for an eeprom dump.

It's the EEPROM dump from the security chip, the Atmel 24RF08. Thanks, in that case I can use my CH341A programmer. If you load the Atmel dump from another T22, you'll get the wrong Type and S/N, plus a chance for someone else's supervisor password and possibly a tamper-warning. Thanks for the warn...
by moriel5
Sun Jan 27, 2019 7:54 pm
Forum: ThinkPad T4x Series
Topic: MiniPCI WiFi card for T42
Replies: 10
Views: 3242

Re: MiniPCI WiFi card for T42

Hi, does anyone still have a copy of the T42's modded BIOS?
Update: No matter, I managed to download it by accessing an archived version of the SendSpace link (WayBack Machine is certainly awesome).
by moriel5
Sun Jan 27, 2019 7:07 pm
Forum: ThinkPad T2x & T3x Series. NOT for T25-Retro
Topic: T22 Error 0175/Bad CRC1. Looking for an eeprom dump.
Replies: 15
Views: 6383

Re: T22 Error 0175/Bad CRC1. Looking for an eeprom dump.

I have a T22 which I got from my employer (it was his old laptop back in the day), which is running spectacularly.
I'll try finding out how to back up the EEPROM from WinFLP, since I do not have enough RAM for Lubuntu (and hence, FlashROM).
Is the EEPROM the BIOS, or something else?

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