Memory issues:-(

[vinoth]

this option u may try , there may be the problems of dust particals
inside the system , if u have some logic behind this u  may try this
options
o open the sustems and clean it with the vacuum cleaner ,
chech weather hitsink is working properly , clean the hitsink or chech
with ather hitsink if the problem persist remove all the temp files .
if the problem persist reload the os .

please this this option on ur own risk 
. this option is as per my knowledge 
if any mistake happens 

please forgive me 

regard

vinoth