Service Forum

Perfect! The new binary works brilliantly! The laptop has an incorrect serial number and UUID, but that's not important.

Thank you Mariana and Victor, you've been a great help and I'd buy you both ...

Thank you Victor!

I forgot to mention that it does prompt for a password, and it also accepts the password you gave me.

Flashing went well. Verified the write - succeeded. Did it manually too by running r24c01.exe to retrieve the new contents, and compared this to the file I received from you Victor. They matched.

A ...

I did indeed.
The command I used, complete with required switches:

r24c01.exe dump.bin /x /d /i

Will email at once!

It works!
I have the dump of the 24C01. 128 bytes. Where do I email this, Victor? Smile

I had a few problems though. For future reference, please note:

1. Make sure the serial cable is not a nul ...

Thank you victor!

I'll get to it next week, when I've bought the MAX232. Seems very simple! I will use r24c01 and the driven circuit, as you recommended.
I only have one question until then. In th ...

Thanx for your reply victor!

It's a regular 600.
So it's a problem with the infamous 24RF08 (or whatever it's called on the 600, I think I read somewhere it's a different chip)?
There were no pas ...

I needed to update the BIOS of my IBM 600 (2645-910). According to the flash utility, the rewriting succeed, so I restarted as instructed and all it does now is return the error code "175". ...