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#1
diudiudiudiu

diudiudiudiu

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Actually I found this site long time ago
but didn't bother to read
taken a look again and found that it works

http://www.xs4all.nl...da/dumprom.html

download his dumprom.exe
follow the instruction and try it on the 8390 rom you downloaded earlier

mkdir dump
dumprom FACHSR42n.bin 0x81a00000 -d dump > info.txt

I could extract the files from the rom
though only 26.9MB out of a 32MB rom image...

And his rapi tools works on 8390 too
reading the readme file...
It seems that you could even use his pmemdump.exe to dump the rom
still haven't figured it out yet

regards
chaz

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#2
Skeese

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Actually I found this site long time ago
but didn't bother to read
taken a look again and found that it works

http://www.xs4all.nl...da/dumprom.html

download his dumprom.exe
follow the instruction and try it on the 8390 rom you downloaded earlier
 
  mkdir dump
  dumprom FACHSR42n.bin 0x81a00000 -d dump > info.txt

I could extract the files from the rom
though only 26.9MB out of a 32MB rom image...

And his rapi tools works on 8390 too
reading the readme file...
It seems that you could even use his pmemdump.exe to dump the rom
still haven't figured it out yet

regards
chaz

<{POST_SNAPBACK}>



i wouldnt know how to

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#3
diudiudiudiu

diudiudiudiu

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THIS IS NOT TESTED!

Download the tool pack here:

http://www.xs4all.nl.../xda/tools.html
the binaries are inside of build/

Sign the itsutils.dll with the (gapi solution) code signing pack

then run cmd.exe and goto build/
pmemdump 0x81a00000 0x02000000 mybkuprom.bin

and you get your backup rom :D
thx itsme

haven't tried flashing the rom yet cause i wanna use my phone for the last night
before I screw it up....
but i've checked that the first few kb and last few kb of the file i get from this match with the roms i got earlier.

have fun

Edit:
successfully flash my backup rom back to phone with the flash rom tool downloaded earlier
seems this version of bootloader won't check if your rom is a old one or a upgrade
now I think it'll be more convinent to raw write the image to sd card and flash using the bootloader only, haven't tried this yet

Edited by diudiudiudiu, 04 April 2005 - 04:02 AM.

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#4
crazyboy

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THIS IS NOT TESTED!

Download the tool pack here:

http://www.xs4all.nl.../xda/tools.html
the binaries are inside of build/

Sign the itsutils.dll with the (gapi solution) code signing pack

then run cmd.exe and goto build/
pmemdump 0x81a00000 0x02000000 mybkuprom.bin

and you get your backup rom  ;)
thx itsme

haven't tried flashing the rom yet cause i wanna use my phone for the last night
before I screw it up....
but i've checked that the first few kb and last few kb of the file i get from this match with the roms i got earlier.

have fun

Edit:
successfully flash my backup rom back to phone with the flash rom tool downloaded earlier
seems this version of bootloader won't check if your rom is a old one or a upgrade
now I think it'll be more convinent to raw write the image to sd card and flash using the bootloader only, haven't tried this yet

<{POST_SNAPBACK}>


I'm very happy and i want thank you. I see this message only yeasterday. It WORK!!!!

One question: how do you find the start point (0x81a00000) of os image?? Mitac have same memory map of other device??

Edited by crazyboy, 25 April 2005 - 07:39 AM.

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