Well, For keyboard, open the screws, release thee top body along with which the keys will be there, wash it with dissolved Harpic or something like that, let it dry and reapply onto he chip, make sure no key is out of contact
Well, .... Harpic or something like that,
Anyone knows how to clean the heatsink of my dell laptop, Its now blowing less air than before and making more noise when fan is running...
U can either clean it from outside using soft brushes while the Laptop is on so that the fan keeps rotating while you push in the dust and that very moment it will be blown out.
Secondly,its not that good but try to trickle the sand cakes deposited in vents using brush with laptop inclined from left to right(or top to bottom as per the position of vents on laptop so that dust rolls down.)
Rapidly agitate the dust out of Vents with Brush:Rule Of Thumb![]()
Conclusion
Brushes, canned air, hoovers and Cyber Clean are all great preventative methods against a manky, unhygeinic keyboard and the Cyber Clean goo was definitely our favourite method due to its simplicity, cost and speed.
However if you’ve left things too late and you have years of gunk built up on your keys, you either need to consider dumping it in the dish washer, or purchasing a new keyboard. Dishwasher cleaning really does give the best results, but you do run the risk of damaging the colour of your keyboard, and of course, permanent damage if you don’t dry the keyboard out properly.