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mr_badguy
18th April 2006, 01:17 PM
Hi you guys!
Recently, My O2 have problems with the screen. When I touched on one area of the screen, it affected the area next to it or somewhere else. So, I decided to upgraded my O2 to another Rom, which was "WWE_11300_550_11200" which I had got from ftp://xda-developers.com/roms/magicians/. And it worked pretty well for 2 days or so. After that, that kind of screen problem returned. Then, I downloaded another Rom called "o2asia_11100_922_11100_ship" from our FTP server and upgraded my device with that Rom. The upgrade progress ended up with error of upgrading extended rom at 6%. Then, I tried again. But unfortunately I always was reported that there was 101 error which was "connection error" or 202 error which was "cannot receive data from device" and the screen only indicated "USB" at the top and "V1.02" at the bottom of it. I tried everything but the results were the same. I have no idea what was going on with my O2. Please you guys give me some advice on my problem and show me how to make it work. I really need your help right now. Thank you guys!

oltp
18th April 2006, 10:31 PM
Hi,

Read this http://forum.xda-developers.com/viewtopic.php?t=46628 & try to run your update again. Maybe it's a good idea to reboot your pc first & don't worry when there's nothing displayed in the from rom fields.

M

mr_badguy
19th April 2006, 04:37 AM
Thanks oltp for those informations. I tried to restart the PC and run the device software update utilities but I got report of error 202 "cannot get device data". Either the screen indicating USB and V1.02 with the LED on red and the screen indicating USB and V1.02 with the LED off are the same result. I don't know what to do now. Anyone has experienced this kind of problem, please give me a guild to solve it. I look forward to hearing from you guys. Thanks in advance!

oltp
19th April 2006, 07:34 AM
Have you tried dumping your rom on a sd-card? Maybe you still can flash it that way.

M

mr_badguy
19th April 2006, 11:28 AM
Have you tried dumping your rom on a sd-card? Maybe you still can flash it that way.

M

No, I haven't. In fact, I have no idea how to do it. Could you please give me more detail about how to dump my rom on a sd-card, OLTP? Since I have nothing to lose :D , I'll give it a try.
Thanks in advance!

oltp
19th April 2006, 11:37 AM
Hi,

This is my standard description for dumping a rom on sd.

Backup is fairly simple:
- get ntrw.exe from the ftp ftp://xda:xda@ftp.xda-developers.com/Magician/Tools/Backup_tools/
- get romupdate from the same location
- get a SD-card > 64MB
- make backup of everything you want to keep from your magician & SD-card. everything will be wiped!!
- fully charge your magician
- uncheck usb connection in Act.sync on your PC
- put your magician in Bootloader (camera & power & soft-reset at the same time for a few seconds) wait till screen fades & reads 'serial v1.0x'. Screen is very dark since backlight is of.
- connect usb, now the screen reads 'usb v1.0x'
- start romupgrade on your pc
- pick the magician connection in the listbox, wces something I belief
- now a screen pops up
- type d2s in this screen
- follow progress on pc & magician
- wait till checksum finishes
- get SD from the magician & put it into a cardreader. DON'T FORMAT!!!
- put ntrw in C:\
- start a command window
- type on commandline: ntrw read myrom.nb1 [sd driveletter]:
- follow progress
- error at the end is normal
- finished
- reset your device & restore backup
- Playtime

Regards, M