Eprom Flash
Eprom Flash
How can I remove the Startup and BIOS passwords on my Toshiba Satellite 1105?
I changed the passwords to blank and they no longer work. I have tried the parallel loopback dongle to no avail. I also tried every backdoor password and booting from a floppy and flashing the bios, but it won’t let me boot from a floppy instead it asks for password. These laptops have a special eprom security chip, that saves the password even when the bios battery is removed so that simple solution won’t work. I can’t send it to Toshiba because I bought it second hand from a Good Will Community Foundation Store. Can someone help me before I pull all of my hair out. Thanks in advance,
Corey
If you can’t send it to Toshiba, you’re probably out of luck. The only thing you could (hypothetically) do is replace or otherwise erase the memory on the security chip.
The only thing I could think of, if you can’t find a replacement, would be to remove the chip, degauss it, and then replace it. I can’t guarantee that would work, though.
Hope this helps!
EDIT: Geez, I’m too tired, I completely spaced out – you can’t degauss flash memory like you can a hard drive. I think you’re probably SOL unless you can get another laptop that doesn’t work and swap out the EEPROM. Sorry.
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NEWES Universal Willem EPROM Programmer PCB50X SPI FLASH BIOS ECU PIC $12.50 |
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NEWES Universal Willem EPROM Programmer PCB50X SPI FLASH BIOS ECU PIC $11.00 |
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