When I try to boot my Acer Easystore H340, the power led is off, the network led is blue(blinks), and the 'i' led is also blue. I tried to boot it many times but without success.  I have been working perfectly and there hadn't been any power surge. I can't figure out the problem? Does it have a fix?

It happened yesterday after I played Assassins Creed. It was working fine when I was playing the game. But after I closed the game, my mouse pointer goes the opposite direction I direct it to. For example if I want it to go to the right edge of my screen it goes to the opposite, the left edge. What possibly could the problem be?

 Is there any possible way to prevent dead pixels on laptop's screen? and how to prevent it from getting bigger?

How can I use my cellphone as a modem to my laptop?

Is it possible or not?

Please help.

Thank you.

I have a question, Is there a possible way to improve my computers graphics even that my video card is 128 MB only ? will the memory of my RAM help it ?

My netbook cant start normally, it is stuck on please wait, and nothing happens after that.

I just waited for an hour and still stuck on please wait.

Can you help me?

Can someone help me in solving this, my CPU usage is always 100% even there is no running application.

My computer is not working, Do you think that my motherboard have a bad sector? How can I know if I have a bad sector?

I need an explanation on how laptops and desktop's radiation affects the user or the people who use it. What will happen if we are always expose to this radiation?How can I avoid it ?

Can I edit the host file of my computer that is located at the windows folder? Does it affect the performance of my connection ?