Help~ Unable to flash the bootloader to MN1

[admin88hk]

References:
http://forum.xda-developers.com/showthread.php?p=1840788
http://forum.xda-developers.com/showthread.php?p=1684559&highlight=EBOOT.NB0#post1684559

No, don't use the EBOOT from the ATOM EXEC(MN2). you must use MN1(from ATOM STD). I had attached it to you.

here is the step.
1. copy eboot.nb0 to your SD-CARD (in the root) and insert your card to your ATOM EXEC
2. preset camera+reset
3. you will see the progress status (wait until your device off)
4. TAKE out your SD-card
5. preset camera+reset again (you will see MN1 bootloader)
6. hook up your USB
7. run software update utility (you may use WM5 or WM6 EXEC ROM)
8. wait until 6% stack on extended ROM (you will see failed status on your bootloader screen during update ext ROM)
9. press on/off + reset perform hard reset
10. your windows will be up and able to sync with activesync. (your bootloader now MN2 again!!)
11. now you may perform the DSUU and this time your EXT rom will be update successfully.
12. delete EBOOT.bin from your SD card
13. done and enjoy. :D

please beware, you are playing the most dangerous part now.

Follow by the instruction.

I use the 2GB Mini SD card to flash the MN2 bootloader to MN1.
Before I copy the EBOOT.nb0, I format the MiniSD and I had confirmed the card can be read in AtomExec.
The screen display "transfer completed" after I inserted the MiniSD and press camera+reset.

After the message was shown, no response come out in next 3 - 5 minutes.
So I press camera+reset again.
The Atom Exec will load in MN2 bootloader again.
I got a trouble in step3.

I had tried the Atom EBOOT.nb0 & Atom Exec Offical WM5 EBOOT.nb0.
Both of them are same, after the message come out and nothing to do.

Any solution I can go back to WM5 ?
I'm can not stad for the AtomExec unable to use the Bluetooth headset while in phone call.

[hiro77]

Try to use 256MB memorycard.

[admin88hk]

Is there can not use in 2 GB ??
it is because I have not 256 MB MINI SD......

[hiro77]

Is there can not use in 2 GB ??
it is because I have not 256 MB MINI SD......

It's been proofed in WIKI and it's work. Try it.
Maybe the problem is you have to borrow 256MB or 512 MB :D:D

[abusalza]

Is there can not use in 2 GB ??
it is because I have not 256 MB MINI SD......

For some brand, 2gb mini sd can't used for sdflashing. I have 2gb V-Gen and i can flashing with it.

[admin88hk]

do you know that can I use Kingston to do the flashing ??

to hiro77, thx for your reply, I am lookig for my friends which have 256MB Mini SD

[abusalza]

SDflashing tested by me::)
- 256MB: V-Gen/MCPro=OKE
- 512MB: V-Gen=OKE
- 1GB: V-Gen/MCPro=FORGET IT
- 2GB: V-Gen=OKE

[admin88hk]

Thank you very much for chartreux, hiro77, abusalza, katon808, tjlabais and homer.

I am using a 64 MB MiniSD Card succuessfully roll back to WM5 today.
All step are smoothly.

[mikomarco]

Thank you very much for chartreux, hiro77, abusalza, katon808, tjlabais and homer.

I am using a 64 MB MiniSD Card succuessfully roll back to WM5 today.
All step are smoothly.

Hi,
can you help me where I can download the Atom Exec WM5 EBOOT.nb0 file.

thanks

[Loedsiriya]

when i cannot find eBoot.nb0 form Office ROM.
I use eBoot.nb0 from Atom/Atom Pure WM 6.0 Kumara Touch New
Extract to folder.
-I copy it to 1 Gb Kingston MiniSD.
-Hard Reset I found my Atom Exec get MN1 Loader file.
-My Atom Exec Show Load eBoot and Ignore other. Cuase MiniSD Have 1 file only.
-when finish and show soft reset.
I remove my MiniSD and Camera+Softreset to MN1 boot loader mode.
-Connect to USB. Pc have sound 1 time.
-I use WM5 Office ROM upgrade it.
You will found error 6% in stage 3 Extended Rom.
Don't warry it's bug normally of WM5 Office ROM.
You must Hard Reset and Default Factory by CallKey+EndCallKey.
No Aligment, No Setting Time, when PC found new hardware.
You will try upgrade by WM5 Office ROM again for get Extended ROM and
other.
OK, Hard Reset for finish or Upgrade to WM 6.1 as Me.

today, I finding solution for upgrade my Atom Exec all time.
Cause I Noob for It. And my old PocketPC is Atom Black.
It's has upgrade flow differrence my old PocketPC.
But, This time i understand Atom Exec upgrade and Error 6% Now.:D

Hope, Your found the way for clear your problem.
The Power still with you.:)

[admin88hk]

Hi,
can you help me where I can download the Atom Exec WM5 EBOOT.nb0 file.

thanks

If you can read chinese you can find EBOOT.nb0 at here (http://share.gathercorner.com/blogDetail.php?id=43)

otherwise you can find at here (http://forum.xda-developers.com/showthread.php?p=1683285#post1683285)