Asus laptop problem

[microcompiter]

Hi I've a asus k50ij with some strange problem.
First of all, sometimes I turn on the computer, the icons are big, and the mouse doesn't work.
I have to restart it so it can be normal again,
Sometimes i turn it on, it the icons are normal but keyboard and mouse doesn't work.
Sometimes when i turned it on, it shows me the part when windows is loading, than the screen goes black,and i can only hear the windows starting up.
Well I installed a fresh copy of windows 7 put all the drivers, I went restart it about a couple of times, and I tought the problem is resolved.
Today I went and turned it on, well same problem.
I also load the default settings in bios, but the problem persist.
Please can someone help me out with this, really need to fix this problem
Thanks

 

[Scanyland]

from the sounds of it your laptop just doesn't like, jk

but from the sounds of it, it sounds like driver issues, how long have you had the laptop and how long has windows 7 been on it, did it come preinstalled on it before you reinstalled.

 

[microcompiter]

I've installed windows 7 about 6 months ago, and no problem with it.
Till last week, it begin to do it.
I reintalled windows, but the problem perssit.

 

[nathan harris]

Could be a a weak solder connection issue Ive had that before and had the same problem ah if you still have warenty call asus support it's strange cause Asus are normally very solid builds