Gateway lt22 netbook installation problem

[Simz]

I'm having problem installing fedora 13 on my new lt22 netbook.
Booting from usb stick stop at loading screen with a motherboard error.

Anyone has succesfuly installed fedora on a lt22 ?

Some spec:

AMD Athlon Processor II Neo K125 single-core 1.7GHz,
ATI Radeon Graphics Card HD 4225,
DDR3 Memory,
...

I'm using the standard 32 bit live iso

thx

---------- Post added at 02:04 PM CDT ---------- Previous post was at 04:31 AM CDT ----------

i can boot using nomodeset=1 but the mousepad and the keyboard doesn't work. Usb mouse and keyboard works fine !

any idea how can i fix this keyboard mouse problem ?