Hi, Im feeling really quite frustrated with my laptop. It had winows vista on it and then we upgraded to windows 7 recently. It was working perfectly ok, turned it off, turned it back on and it starts loading but then freezes. I tried going into safe mode with and without networking, but it still freezes. My son recently downloaded a photoshop application and I wonder if that could be whats causing the problem. I have tried to get into add and remove programs, but before I can get into it it freezes. I have tried system restore, but the points have been turned off! Any ideas would be really appreciated, the desk top works but its not as good!

See here: How to Run a Startup Repair in Windows 7