hello ,frenz..im looking for gadget that can identify my cool laptop is ,,no extenral fan added..juz ordinary laptop??? is too hot or stable..or overheating...thx

A downloadable software called AIDA can measure temps of ur hardware eg. proc, graphic, HDD etc.. Another one is hwmonitor. The Hottest part in laptop would b the GPU (graphic), better keep it lower than 60C or ur room will suffer from green house effect lol. A good laptop cooler will dissipate the heat generated out off the laptop, not blowing air onto the laptop.

what suitable cooler that majority used ,, around RM 30.. i dunno to choose , can u prefer for me ..

Its been discussed here: http://forum.lowyat.net/topic/511950
Aluminium based is good. Btw i've never used laptop cooler, coz i dont like the vibration it makes it is damn annoying.

thread moved to appropriate section

Read this. One thing though, it depends on laptop when buying a cooler, you need to know where is the holes underneath your laptop that feeds air to vital component, such as harddisk, CPU, GPU etc.

To be honest you be better without a cooler, just lift the laptop a few centimeter is enough to allow the laptop to breathe so it will have fresh air. Try to avoid putting it on carpeted area or on bed, it will choke the laptop. I just use the bundled free 3 fan laptop cooler but with the fan removed and turn it upside down so it acts like a lifter to feed air to laptop

Try using HWMonitor or Realtemp to check your laptop's temperatures..
And laptop coolers do not work effectively..all you actually need is some space between the laptop and the surface you're putting the laptop on
That way you can have the heat blown away by normal airflow..and putting a running laptop on your bed is a bad idea

can u guys suggest me a cooler like a blower that can be put on the heat vent?

You can try the Cooler Master Notepal U2/U3 where the fans can be moved around so that you can position it under the fan..
There is a blower that attaches directly to the vents but I forgot what it is called already..
But I do not recommend that because it works for some people only..

At least give laptop name so we could give any suggestion. Some laptop don't give any improvement whatsoever

yeah..im refering the blower fan attached at the vent not the normal one..im using acer aspire 4745g