New Laptop - Under £420

Hi All

i am about to send back my laptop from novatech.co.uk that cost £420 pounds because it kepts freezing and i have sent it back 3 times in total now and i am sick of it.

so now i am looking for a new laptop at the same price and what can do about the same thing.

the laptop i had had a:

t5550 Processor
9300M GS gfx card
2gb ddr2 ram

these are the main factors i am looking for in a new laptop but i just cant seem to find one similar that includes the same sort of specs - any help would be great- thanks