N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

N900 went dead, it is rebooting all the time directly after Nokia white screen. Tried to flash but I getting the following error: "flashing cmt-mcusw... sending request 0x50 failed: No error".
Please help

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

Can some help me please.

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

Try removing the battery for about a minute, then plug in USB and have flasher running on the host PC. Put the battery back in and let it do the flashing. Make sure you flash the fiasco image first.

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

I tried to flash as suggested, however i am getting the same error. I am getting continous reboot on Nokia logo white screen

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

is ur internet connected during reflashing? if it is disconnect it then reflash.

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

i somehow believe flashing on a linux platform should fix your issue, if nothing works cold flash might help you..

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

are you using x64?

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

I'll answer all the above:
- I am using Windows XP x32.
- I tried cold and warm reflash
_ I am not connected to the internet becasue the N900 is in the continous reboot mode.

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

I am still stuck with a dead n900 that is booting all the time and I am not able to reflash to make it work.
Any suggestion and any idea is more than welcome.
please help

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

once i had the same problem ....it use to reboot in the logo and sometimes ...when i open keyboard ..for me it was the battery problem .try with other batterys....

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

Lastly I succeeded to reflash the kernel. However, I am getting now errors. When trying to connect USB in the PC Suite mode, the computer sees N900 as Samsung s2 portable

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

For me, it was the battery too

Re: N900 dead "flashing cmt-mcusw... sending request 0x50 failed: No error"
 

If you got this error, and you have no have IMEI number (cuz this error), this is the solution:

Solution: disassebly, clean dust and dirt, assembly, happy end :)

If you got this error, but you still have IMEI, you can unpack fiasco image with "-u" option, and then you can flash rootfs with "-r" option :)