I have an Lenovo Ideapad S10-2 Like this

Processor / Chipset
CPU Intel Atom N270 / 1.6 GHz
Cache L2 cache - 512.0 KB
Front Side Bus 533.0 MHz
Chipset Mobile Intel 945GSE Express
Features Hyper-Threading Technology

RAM 2.0 GB DDR2 SDRAM
533.0 MHz / PC2-5300
Form Factor SO DIMM 200-pin

Audio & Video
Graphics Processor Intel GMA 950
Memory Allocation Technology Dynamic Video Memory Technology 3.0

Which ubuntu derivative should i use for best driver and device performans compatibility

im a general purpose user frequently surf on internet, sometimes i need remote desktop connection, office extension document files, and video multimedia files.

Your suggestions are very important for me because windows slow down my system heaps of times..
so i want to use ubuntu anymore.

Thanks in advance, Best Regards