k750i --> w800

Hey guys,
I've read like 30 threads about flashing k750i to w800, but I just can not understand what do I have to do...
I have the xs++, its working, I got these specs about my k750i:
Platform: DB2010
OTP CID: 36
EROM CID: 36
EROM Color: Red
IMEI: 35784900xxxxxx
Phone ID: K750
Region: EMEA_1
CDA: CDA102337/1 R5A
Firmware Version: R1DB001
EROM: n/a
What should I do next? What files do I have to download? All i have ever done before with my k750i is upgrading to latest firmware, and one unsucsessfull try to upgrade it to w800.
Thanks in advance.

Look here : Upgrade k750i to w800i
It's already answered but you need to use FS_EMEA_1 and custpack EMEA_1

hii i have already modded my k750 to w800 but now i need updates , flash menus e.t.c.. ? do use the k750 updates e.t.c or w800?? ... :/ URGENTLY NEED HELP ON IT!

K750 nor W800 does not support flash menu