Ok i just installed windows 7 on my computer. The problem occurs out of nowhere. Basically the computer freezes and the led on mouse goes out. What could be the problem its a clean install of windows 7?

well today, i have had viruses. so it said i had a virus and wanted to choose to heal it or not. so i chose heal. now it says i have to restart my computer. once it comes back up. the desktop appears. but once i click on the internet or ANYTHING it does not do anything and freezes up. i tried to restart the computer, and wait, but all it ends up to do is freezing. i even tried un plugging the computer. please please HELP!

In PHP when I add a data in a mysql database after pressing submit button, each refresh of the browser inserts the same data in the database again which is replication of row in that particular database. How I can prevent it ?Please Help me.

for making websites? I’d ideally like to be able to make my own message boards on my own (not pasting somebody else’s file). Do you need to know both javascript and PHP? One more thing, I’m not interested in becoming a full fledged programmer.

It’s really weird. I turn on the computer and try to use it then a couple minutes after it fully starts up something pops up and tells me my computer is going to shut down in 1:00. Then it starts counting down and when it gets to zero it restarts itself and the whole thing happens all over again. I have a new computer but there are some files on this old computer that I want. What do I do to make it stop?

My parents have a Dell desktop. It is extremely slow. My fiance and I went over there to clean it out and check for viruses. The virus scan said that there were over 200 viruses so we healed them and restarted the computer. Now their computer will not even load. It restarts continuously. You cannot even get it on in safe mode.

What can we do to get the computer to actually come on so that we can repair it?

Can someone please give me the simplest syntax. As much as possible i only want to use PHP/Javascript languages only.

My computer is infected with Trojan horses, worms and viruses. I try to restore back my system before the attack. However all of the applications have been infected. How can I get rid of the threats and restore the system.
All applications included system restore and internet. Nothing is working.

My school has a program installed on all their computers where when you log off, the computer deletes anything new that is on the local computer, so its like if you were never on it. I want to know what this program is!

im submitting a form and getting logged out. But after i log out im able to see previous page by clicking back button. I wanted to avoid this and want to redirect him to previous page. How can i do this. Plz tell me the code.