My MSI 623-219FR wouldn't upgrade to 10.6.8

[linkvincent]

Hello all
I have a little problem with my notebook: I bought the official version of Mac OS X Snow Leopard 10.6.3 and all the functions of my pc works except wifi
To start the installation, I needed to iBoot legacy with the parameters "PIDRootUID=1 -x". However, I can't do the update to 10.6.8 with multibeast because I run multibeast during the update, the installer crashes and restarts itself and then when I relaunch multibeast, the installation fails with easybeast + system utilities

My notebook is an MSI CX623-219FR
CPU: Intel core i5 [email protected]
Chipset: Intel HM55 Series 5
RAM: 2x2GB DDR3 1066Mhz
GPU: Nvidia GeForce GT310M Optimus Technology with Intel HD graphics
HDD: Western Digital 250GB 2500Tr / m
AUDIO: Realtek HD Audio ALC269
LAN: Realtek RTL8111E
WLAN: Atheros AR5B95
Touchpad: Sentelic multi touchpad
Card Reader: ENE CARD READER

If you want more information let me know
In advance thank you for my problem and thank you for what you do

PS: When I start with XMove and Mac OS X Lion on another partition, I have a kernel panic, and when I use a unibeast + USB, I can not start because it is missing information start (I tried "GraphicsEnabler=Yes npci=0x2000 busratio=20 cpus=1 PIDRootUID=1 -v -f -F -x" but without success). I bought the official version of Mac OS X Lion 10.7 USB Thumb too

Sorry for my bad english I'm french and I used Google traduction

 

[linkvincent]

Anyone to help me?
I must be locked on Mac OS X 10.6.3 only
I try to found another solution and if i find it, I post the answer
Thanks if you have a little solution

 

[boje]

Try update helper then combo update.

 

[mrmumblz]

mine wont upgraded past 10/6/3 either, really annoying