today My Computer Iz too slow machan ...

i dont know why???..
plz help me machan..
...
machan mage task manager wala CPU Usage eka 99% kata naginawa...
kisima wadak kara ganna ba...
My system eka ...
1.8 GHz Dual core CPU.
945 GCNL Mobo..
2Gb DDR2 Ram.
512Mb VGA..
plz machan mata help ekak denna....

plzzz


i dont know why???..

plz help me machan..

...
machan mage task manager wala CPU Usage eka 99% kata naginawa...
kisima wadak kara ganna ba...
My system eka ...
1.8 GHz Dual core CPU.
945 GCNL Mobo..
2Gb DDR2 Ram.
512Mb VGA..
plz machan mata help ekak denna....


plzzz
meka hariyay