My computer shuts down when I get online. What's the problem?

if everything inside is cleaned out and it just "shuts off" only when you go on-line, then that is a very bad sign of being HACKED or a VIRUS. This used to happen on my Windows 95 years ago when I know nothing is happening with the hardware, I ended up formatting the harddrive etc. etc.

Virus scans sometimes can pick these up, and other times, you just can't do much about it. You could attempt to clean it manually, but you will have to go through the system registry, look for anything odd that will trigger the virus, like "internet explorer" is most common, or look for some sort of script or .exe file being run. Also, look for any odd "programs/scripts" running when you start your computer (i.e. msconfig on windows). If you find any odd script or .exe files, try renaming it to a .txt, reset, and try going on-line. When you nailed it, DELETE it!

Some sites are just created to be evil, and doesn't have to be about cracks or drugs or porn or money, it can be on any topic/subject.

there are still other things how much thermal paste is left between your fan and cpu as it does dissolve after time id look there check power connectors check ram and re-seat all the connectors

check power supply might be going down there are still yet a few other issues that can cause it too

Estoy muy apasionada de este mundo y todos mis amigos han confiado en mí a la hora de comprar un ordenador, yo siempre les he comprado de sitios web porque tienen la mejor oferta al mejor precio, pero, el ultimo ordenador que he comprado ha sido uno de juguete para mi hija, y como siempre he acertado, tiene la dimensión perfecta para ella, buenas canciones, aprende con él y imita muy bien un ordenador portátil con su ratón con todo, a ella le ha encantado muchísimo.

im pretty sure u have a virus of some sort, in the 10 min that u can be online download a good free antivirus and scan that sh*** lol

good luck

You most likely have a virus I would get it checked out.

It's a faulty power supply.

Take it in for repairs.

Press F8 next time you start it up.........GO INTO SAFE MODE

google "SAFE MODE"

It's saying "no more porn!"