i dont know what happened to our system, sometimes work sometimes does not work. at 12.30am i switchedON CPU suddenly started worked normally. i scanned fullsystem immediately with already installed anti-virus and then restarted 4 times whether PC works well. so far it is working well, but i dont know how long will last, because this happened many times before, every time service guy say its a RAM problem and they replace .ok, i will see for 2 days, if problem arise once again then i will properly complain to the service centre. this am posting thro our PC only not from my mobile.
am keen to buy a HP or acer or Dell laptop and google powered Android Phone. waiting for price drop