Salam frdnz main

Intel(R)
Pentium (R) CPU 2.80GHz
2.79GHz,240 MB of RAM

pc use kar raha hu.mujhy prob ye hay kay jb main 1 wakt main 3 say zayada software open krta hu (excel, word, inpag etc) to thori dair bad virtual memory low ka error aa jata hay jis kay bad system ki speed bohat slow ho jati hay. Or kisi bhi kisam ki game install karo to wo be hang ho jati hay. Plz help me out. waiting .........