I have O2 Atom and upgraded to EXEC ROM last night directly. Afterwards, I tried to revert back to ATOM 0426 ROM and cannot do it since the EXEC Bootloader was changed. I have copied the two files *.nb0 into the SD card and bootload from SD (saw threads here, no USB connection). After that, my ATOM remains the EXEC ROM and cannot enter the bootloader mode any more. Everytime when I pressed the camera and reset, the ATOM just reboot. I tried to use USB mode ad the ATOM just reboot. Any help?
Read every part of this thread. And note that you extract the specified files when your atom is connected by activesync!
The info you need may be on page 17 or 18. Please read to ubderstand the procedure.
http://forum.xda-developers.com/showthread.php?t=268005
Victor
Thanks for your advice. However, my ATOM does not go to Bootloader mode any more even when I press the camera and reset button. It just do the soft reset and return to the normal mode. Is it possible to initiate the bootloader mode by a program in the memory card. Since the ATOM does not go to bootloader mode, I have no way to flash to any ROM (I tried to use the same ROM with USB attached, the ATOM just do soft reset and the DSSU doe not do any process). The screen also flickers since I have removed the battery. Please help.
My dear Vrance, I get the impression that you do not like reading?
You do not need to be in bootloader! My post below said you should be connected by ACTIVESYNC.
I tried to use activesync and run the dssu in PC from the older ATOM EXEC ROM (or the one from a few days ago or original 0426 ATOM ROM). The ATOM just reboot instead of doing anything. The DSSU failed since the ATOM is not connected. There is no download, nothing. Anyway, thanks for your advice.
Did U solve a problem? I have the same trouble.
Related
Hi to all,
please help me,
When i wana install the last atom exec rom,two days ago,everythings is ok,but after hard reset,my device stayed at O2 logo and I couldn't hard reset my device and install rom too,because didn't sync with my laptop,have you any idea for this problem?
take off the battery and try again
I take off the battry many time,but this problem exist yet.
can you enter in bootloader mode (camera + reset) ?
yes,but i see a black screen that written on it:sd detected and
"starting download ...
sdDownload:couldn't find file;diskimg.nb0;.
sdDownload:couldn't find file;eboot.nb0,.
sdDownload:couldn't find file;dm.nb0,.
..."
at the end of screen:
"SD trensfer completed."
what your idea?what things i must to do?
Once entered in bootloader mode (ignore these SDCard messages), plug de USB cable and wait the device to be detected by windows
you'll be able to upgrade a new rom
i have the same problems, i upgrade the phone still stay on o2 logo
any other solution??
thanks
have you follow the upgrade procedure correctly?
just an opinion...
remove sd card...
then enter bootloader
then run upgrade DSUU.... follow on screen instruction
should be ok to upgrade your rom...
1. remove SD Card
2. remove battery
3. hold camera button and reset (stylus) button
4. replace battery while still holding the buttons
This will bring you back to bootloader mode. Just flash the above DSUU.
DUN USE MEMORY CARD TO FLASH AGAIN!!!
joncy said:
just an opinion...
remove sd card...
then enter bootloader
then run upgrade DSUU.... follow on screen instruction
should be ok to upgrade your rom...
Click to expand...
Click to collapse
There is no SD card in the phone. the upgrades is went well 100% flashed in.
But the phone still stuck on startup O2 LOgo.
any idea??
BR
mphoneclinic said:
There is no SD card in the phone. the upgrades is went well 100% flashed in.
But the phone still stuck on startup O2 LOgo.
any idea??
BR
Click to expand...
Click to collapse
what ROM version that you used?
think better for you to downgrade to ORIGINAL WM5 ROM. since ATOM EXEC used the MN2 bootloader you will not able to update you rom via bootloader mode. BUT I will share my experience on my ATOM EXEC when my device in unable to boot condition.
1. you need to downgrade your bootloader to MN1 type (ATOM Standard bootloader), copy the EBOOT.nb to your SD card
2. prees camera+reset --> you will see the bootloader found and update, and device turn off
3. TAKE OUT SD CARD !!
4. take out your battery, press CAMERA+RESET and plug in back your battery, you should come back to bootloader mode again (now you should have MN1 bootloader on your ATOM EXEC)
5. Run Xda-Atom-Exec-ENG-20060721-MOT0822.exe, the ROM will be intalled on bootloader mode BUT will be stack 6% on EXTENDED ROM
6. when 6% (progress bar not move anymore) just take out your USB cable from your ATOM --> on this stage you already upgrade ROM + bootloader(MN2) just the EXT ROM failed to update
7. turn on your device, you will able to enter to WM5 but the job not finish yet.
8. run one more time Xda-Atom-Exec-ENG-20060721-MOT0822.exe on DSUU mode, viola after completed the progress your device will be back on ORIGINAL WM5.
note: please read step by step, if you don't understand than better DON'T DO IT, send to service center will be good choice otherwise your ATOM EXEC can really become paper weight!
chartreux said:
1. you need to downgrade your bootloader to MN1 type (ATOM Standard bootloader), copy the EBOOT.nb to your SD card
2. prees camera+reset --> you will see the bootloader found and update, and device turn off
Click to expand...
Click to collapse
What can we do if the bootloader don't start ?
it is possible to modify eboot without bootloader ?
Thanks a lot.
bedav said:
What can we do if the bootloader don't start ?
it is possible to modify eboot without bootloader ?
Thanks a lot.
Click to expand...
Click to collapse
I don't think so, if your device can not be turn on via bootloader mode, then the bootloader corrupted on your device. the key is to secure the bootloader partition. without that one will be useless
please help me expert.
now o2 like dead phone. no windows in there. i try to boot and just have the screen black and some information:
mn2 bootloader
jun 13 2006 ...........
...................
debug module through uart
jump to dm.......
i try to conect to pc and upgade files in forum but can not conect.
i think, it should be install for the original wm5.0 before upgrade.
how can i get wm5.0 original and try to fix please
thank alots
http://forum.xda-developers.com/showthread.php?t=319945&page=2&highlight=eboot
check post 12
homer285 said:
http://forum.xda-developers.com/showthread.php?t=319945&page=2&highlight=eboot
check post 12
Click to expand...
Click to collapse
chartreux
Member Join Date: Aug 2007
Posts: 92
--------------------------------------------------------------------------------
Quote:
Originally Posted by mphoneclinic
There is no SD card in the phone. the upgrades is went well 100% flashed in.
But the phone still stuck on startup O2 LOgo.
any idea??
BR
what ROM version that you used?
think better for you to downgrade to ORIGINAL WM5 ROM. since ATOM EXEC used the MN2 bootloader you will not able to update you rom via bootloader mode. BUT I will share my experience on my ATOM EXEC when my device in unable to boot condition.
1. you need to downgrade your bootloader to MN1 type (ATOM Standard bootloader), copy the EBOOT.nb to your SD card
2. prees camera+reset --> you will see the bootloader found and update, and device turn off
3. TAKE OUT SD CARD !!
4. take out your battery, press CAMERA+RESET and plug in back your battery, you should come back to bootloader mode again (now you should have MN1 bootloader on your ATOM EXEC)
5. Run Xda-Atom-Exec-ENG-20060721-MOT0822.exe, the ROM will be intalled on bootloader mode BUT will be stack 6% on EXTENDED ROM
6. when 6% (progress bar not move anymore) just take out your USB cable from your ATOM --> on this stage you already upgrade ROM + bootloader(MN2) just the EXT ROM failed to update
7. turn on your device, you will able to enter to WM5 but the job not finish yet.
8. run one more time Xda-Atom-Exec-ENG-20060721-MOT0822.exe on DSUU mode, viola after completed the progress your device will be back on ORIGINAL WM5.
note: please read step by step, if you don't understand than better DON'T DO IT, send to service center will be good choice otherwise your ATOM EXEC can really become paper weight!
Attached Files
thank you, i trying this way.
o2 atoem Exec unbale to boot in normal mode
my o2 atom exec unbale to boot in normal mode.
iT BOOT ONLY IF I PRESSED CAM+REST, THEN IT SHOWS MN2 BOOTLOADER,
1- FOR DEBUG MODE 2 FOR DM
IF I PRESSED 1 AND GOES DEBUG MODE , IT ASKED FOR RESTART.
IF I RESET THEN IT BOOT UP , BUT BATTERY GOES LOW IMMIDIATE,& SHUT DOWN DEVICE.
THEN I TRY THIS ANOTHER TIME BUT THIS TIME WHILE RESTART DEVICE I PLUG FOR CHARGEING CABLE. NOW DEVICE START OK ,BUT I REMOVED BATTERY AND TEST FOR SWITCH ON FOR ANOTHER TIME IT NOT STARTED. IT GOES BACK IN DEAD MODE. NOW I M USING IT THOUGH DEBUG MODE.
SO ANY ONE TELL ME WHAT TO DO FOR THIS OR UPGRADE OS .
THANKS
VISHAL
--------------------------------------------------------------------------------
Quote:
Originally Posted by mphoneclinic
There is no SD card in the phone. the upgrades is went well 100% flashed in.
But the phone still stuck on startup O2 LOgo.
any idea??
BR
what ROM version that you used?
think better for you to downgrade to ORIGINAL WM5 ROM. since ATOM EXEC used the MN2 bootloader you will not able to update you rom via bootloader mode. BUT I will share my experience on my ATOM EXEC when my device in unable to boot condition.
1. you need to downgrade your bootloader to MN1 type (ATOM Standard bootloader), copy the EBOOT.nb to your SD card
2. prees camera+reset --> you will see the bootloader found and update, and device turn off
3. TAKE OUT SD CARD !!
4. take out your battery, press CAMERA+RESET and plug in back your battery, you should come back to bootloader mode again (now you should have MN1 bootloader on your ATOM EXEC)
5. Run Xda-Atom-Exec-ENG-20060721-MOT0822.exe, the ROM will be intalled on bootloader mode BUT will be stack 6% on EXTENDED ROM
6. when 6% (progress bar not move anymore) just take out your USB cable from your ATOM --> on this stage you already upgrade ROM + bootloader(MN2) just the EXT ROM failed to update
7. turn on your device, you will able to enter to WM5 but the job not finish yet.
8. run one more time Xda-Atom-Exec-ENG-20060721-MOT0822.exe on DSUU mode, viola after completed the progress your device will be back on ORIGINAL WM5.
note: please read step by step, if you don't understand than better DON'T DO IT, send to service center will be good choice otherwise your ATOM EXEC can really become paper weight!
Attached Files
thank you, i trying this way.[/QUOTE]
O2atom Exec unable to switch on in Regular
my o2 atom exec unbale to boot in normal mode.
iT BOOT ONLY IF I PRESSED CAM+REST, THEN IT SHOWS MN2 BOOTLOADER,
1- FOR DEBUG MODE 2 FOR DM
IF I PRESSED 1 AND GOES DEBUG MODE , IT ASKED FOR RESTART.
IF I RESET THEN IT BOOT UP , BUT BATTERY GOES LOW IMMIDIATE,& SHUT DOWN DEVICE.
THEN I TRY THIS ANOTHER TIME BUT THIS TIME WHILE RESTART DEVICE I PLUG FOR CHARGEING CABLE. NOW DEVICE START OK ,BUT I REMOVED BATTERY AND TEST FOR SWITCH ON FOR ANOTHER TIME IT NOT STARTED. IT GOES BACK IN DEAD MODE. NOW I M USING IT THOUGH DEBUG MODE.
SO ANY ONE TELL ME WHAT TO DO FOR THIS OR UPGRADE OS .
THANKS
VISHAL
Hi all experts,
My device Dopod838Pro is stucked in Windows Mobile boot logo screen while I am attempted to defrag my SD card by using Pocket Mechanic software.When I entered defragment , it asked whether you wnat to defrag in safe mode or not.I choose in safe mode.After that it bring the device to restart.Device has restarted HTC boot screen and Windows Mobile screen only.Stucked in this stage.I tried to enter bootloader mode by pressing OK+PWR and Reset many times but fail.I've tried to upgrade ROM again by USB cable but PC not recognise device. I also tried to upgrade without PC by renaming NBH file HERMIMG.nbh on freshly formatted SD card but could not bring to bootloader mode , only booting up to HTC logo and Windows Mobile logo.I don't know what to do. I believe if I can enter bootloader mode I can flash rom without PC.But I don't know how to enter bootloader mode in above stage. Please help me experts.
Device info: Dopod838Pro
Schaps 4.01 full Rom
Radio 1.54.30.10
Hard SPL 2.1 Olipro
Thank you in advance
about:boot
sein said:
Hi all experts,
My device Dopod838Pro is stucked in Windows Mobile boot logo screen while I am attempted to defrag my SD card by using Pocket Mechanic software.When I entered defragment , it asked whether you wnat to defrag in safe mode or not.I choose in safe mode.After that it bring the device to restart.Device has restarted HTC boot screen and Windows Mobile screen only.Stucked in this stage.I tried to enter bootloader mode by pressing OK+PWR and Reset many times but fail.I've tried to upgrade ROM again by USB cable but PC not recognise device. I also tried to upgrade without PC by renaming NBH file HERMIMG.nbh on freshly formatted SD card but could not bring to bootloader mode , only booting up to HTC logo and Windows Mobile logo.I don't know what to do. I believe if I can enter bootloader mode I can flash rom without PC.But I don't know how to enter bootloader mode in above stage. Please help me experts.
Device info: Dopod838Pro
Schaps 4.01 full Rom
Radio 1.54.30.10
Hard SPL 2.1 Olipro
Thank you in advance
Click to expand...
Click to collapse
Search here: http://wiki.xda-developers.com/index.php?pagename=HTC_Hermes
Read de Wiki
jlopez0978 said:
Search here: http://wiki.xda-developers.com/index.php?pagename=HTC_Hermes
Read de Wiki
Click to expand...
Click to collapse
Thanks a lot. I've solved it
How did you solve it?
Guys help me please, i'm using xda atom life wm5. i'm trying to upgarde my rom to wm6.
Once it's start,my computer restarted and in pda screen show dssu mode....
What should i do?help..thx
teddyiskandar said:
Guys help me please, i'm using xda atom life wm5. i'm trying to upgarde my rom to wm6.
Once it's start,my computer restarted and in pda screen show dssu mode....
What should i do?help..thx
Click to expand...
Click to collapse
It's still ok I think if the extended ROM was not yet flashed by the computer. Try connecting and flashing it again. If it still does not work then there is a thread in the ATOM forum.. Dead Bootloader. Please go through it.
teddyiskandar said:
Guys help me please, i'm using xda atom life wm5. i'm trying to upgarde my rom to wm6.
Once it's start,my computer restarted and in pda screen show dssu mode....
What should i do?help..thx
Click to expand...
Click to collapse
it hanppend to me last night, here's what i did:
1. i put on my 256MB mini SD a WM6.1 PDAVIET rom for atom life. then i inserted in on my atom life
2. i entered bootloader mode (press record button then reset button)
3. at this point, your device will detect the mini sd with the rom, it will automatically flash the rom. upon completing, your device will restart. HOWEVER, it will still prompt you to enter bootloader mode since the previous DSUU failed and corrupted your IPL, EXTROM, and RADIO.
4. I entered bootloader mode again. then select ENTER OS. that is no.1 on the choices in Bootloader mode.
5. your device will now continue booting to your rom (the one you flashed thru the miniSD).
6. you will notice that your device cannot perform its phone function since the RADIO is corrupted. but since you have successfully entered your OS, you can connect your device again to your computer thru the USB activesync.
7. now that your device is connected, run your WM6 DSUU again. it will flash the rom to your device, just pray that your computer wont restart again, otherwise, you will have to repeat the whole process. mine restarted for 2 times, luckily on the third boot up, i have flashed it correctly. the DSUU will flash the IPL, EXTROM and the Radio rom, all that are corrupted due to the upgrade failure.
Windows Mobile 6.1
- then device try to configure itself, showing something like disclaimer screen
of Michyprima (I press Continue)
- It asked to choose font: Tahoma or Segoe UI (Vista)?
i just leave it that way (Tahoma) & press Done
- a window appear with text: the changes will be visible only at next startup.
i clicked ok (as this is the only way to continue)
- It says customization will be in 3 secs. It resets by itself.
- the boot process is start all over again from the beginning as continuous looping
after long search of what caused it, i found that i have flashed wrong version of Michyprima's ROM SPL, other words: i used the rom for SPL v3.5 instead of SPL v1.2 version.
Now I do not know how to correct the unit.
Yes I searched and found the same problem but no solution simple enough for me to understand.
Can anyone please help with this, thank you.
i had the same problem before, looping after flashing. but i forgot how i fixed it. tootallk2000 was helping me through the procedure then. maybe he can remember how we fixed it.
Try this step:
1) boot into bootloader mode (push camera and volume all the way down and press reset)
2) Flash any SPL 1.2 rom or stock rom using bootloader mode (untick allow USB connection if activesync unable to detect)
3) done , make sure you only flash SPL 1.2 rom after the unit has been revived
ps : you may also try using SDcard (not SDHC) flashing if unable to connect using activesync. Just rename RUU_signed.nbh to atheimg.nbh and copy into sd card (sdcard must be formatted as fat32). Put sdcard into device and boot into bootloader mode. It will automatically start the process.
pps : if you see there's no ATHE100 on the bootloader screen, then your modelid is corrupted, need to fix it first before you can do any reflash ... plz read post #33 here : http://forum.xda-developers.com/showthread.php?t=387454&highlight=mtty&page=4
same prob?
http://forum.xda-developers.com/showthread.php?t=470524&highlight=wifi