1.use mmtool to open an eeepc 's bios ,see what kind of processor it can supports.
ULV PM 753 1.2G 2M L2 is a good choice for it only consumes 0.5 W more TDP than a celeron 353 but its much more powerful,and 753 is easier to get .it costs me 30 dollars.
2.soldering is complicated but interesting.
3.don't need to mod the bios to support the new cpu.it recognize as an PM cpu:
4.in the property page of my computer when boot into the system:
the cpu run at 840Mhz default using bios 0801,then i need the full power ,just use some CPU freq tuning software ,like eeeclock^^,thx alot
5.other test are coming soon.