Hello all,
A long while since i have posted. Anyway back to topic:
My computer has this problem of recurring error : Low memory space
, please delete some files to create more space for drive C.
Then after i have deleted various files to create space like around
500+ mb of space, the pop up of the clear files balloon starts
again which says my comp have insufficient space for saving
stuffs.
I used norton anti virus and tried to scan my comp, but they said
not enough space to quarantine virus, thus the scanning was
aborted.
My comp also run significantly slower and lags more often when im
surfing the net. Not sure whether is this a virus, or just a comp
prob.
Do help 
Many thanks to all