kia hal hain dosto. mera computer pentium D, 3.0 processor, 2gb ram, 250gb hardsk, 965 mainboard, hai, lakin phir bhi kafi chezen open kren to thori dair bad start hoti hain. msln ager sirf ek vlc ko open kron to 5,7 second k bad open hota hai. baz dafa 10 second lag jaty hian. aur on off hony pe bhi time leta hia. antivirus registerd hai. aur koi virus nai hai.

plz help me esa q hota hai?