my computer enjoy blow up

By blow, i suppose it must be memory dump activity or hang up. If this is your problem then try to uninstall the programs which may you may not be using very often. Then use one antivirus, spyware only. Some times if both the programs are accesing the same file then it may result in delays which we feel as hang up. One more thing see that the RAM size is atleast equal to the virtual memory size in your PC.

computer can blown up for many reasons. At frist you should check from where the smoke is comming out? In 80% cases the SMPS of the pc blows up because of electric spikes or voltage related problems or it cant take the load of pcs total power supply, in that case you shoud replace the SMPS with a hi capcity SMPS like 450 watt or higher SMPS. Can you tell me your pcs configuration then I can help you more correctly.have anice day.

There are lots of reasons why your computer blow up. One is that it could be there are short circuit in your system. Your PC is not properly grounded, or your PC is already full of dust inside so it would heat up your PC faster to the point of destruction.

Try to clean your computer, when you clean it, he will work faster, and he wont blow up again if you have already repair that problem... GooD LucK :D

blew up???? you gotta be more specific ..... If indeed you let the smoke out what did the smoke come out of.....