Re: N900 in R&D Mode
 

To disable RD Mode ...

type

:> flasher.exe --disable-rd-mode [enter]

Re: N900 in R&D Mode
 

I'm going to try leaving mine in R&D mode because I don't want the thrice damned watchdogs rebooting for no good reason whenever I load the device a little. Might disable the flashing lights as above. I don't think R&D mode has any other disadvantages / extra power usage apart from the flashing lights. If anyone knows otherwise please let me know!

Re: N900 in R&D Mode
 

Help me, it's not responding n900 with nokia logo and wrench key bellow after running,
maemo_flasher-3.5_2.5.2.2/flasher-3.5 --set-rd-flags=no-ext-wd,no-lifeguard-reset --enable-rd-mode -f -k Downloads/zImage -R
following tutorial http://talk.maemo.org/showthread.php?t=56524
Removing batery not works, after putting back same screen.
was trying to boot from sdcard

Re: N900 in R&D Mode
 

Have you tried to take the sd card out and boot the phone with the keyboard in/out?

Re: N900 in R&D Mode
 

Same logo with wrench key

Re: N900 in R&D Mode
 

I think the best shot you download the stock kernel and reflash (only the kernel, not the rootfs).

itry this:

Re: N900 in R&D Mode
 

Re: N900 in R&D Mode
 

I have the same problem like jukzh ... when I turn off my device ... press the U ... plug in the usb ... it automaticaly starts the device and it show that is in USB mode and the wrench Icon is still under the Nokia Logo ... and the flasher can't find the device ... Please Help !!

Re: N900 in R&D Mode
 

Here's the answer:
http://talk.maemo.org/showpost.php?p...postcount=2381

Re: N900 in R&D Mode
 

Thenks Jukzh ... just fixed the R&D mode thanks dudes ;)