My laptop will not start, HELP! 10 pts best answer!?

I installed a program i have bought and i was told to restart my computer. I did so, and the computer remains shut, not refreshed!

I pressed the power button, and as i waited for the login icon, I saw "Windows is loading files", then this appeared,

" Startup Repair cannot repair this computer automatically"

How can i fix this??

Oh and i think i left the disk in while restarting the laptop, but after i turned it on, I took it out.

What do i do, the problem is continuous, this happened last night!

My laptop will not start, HELP! 10 pts best answer!?panda

Try it again but this time when you turn on the PC press the F8 key and keep on pressing it until you see SAFE MODE

Select SAFE MODE and if you can get into Windows in SAFEMODE mode (everything will look huge) normal

Now go into my computer then drive C:

click on documents and settings

click on your user name that you use

now copy favorites, desktop and cookies to another location on your HDD to back it up.

Now click on start

click on control panel

click on system

Click on Advanced

Click on User Profiles

Click on Settings...

Click on the name you see that you use to login but is giving trouble to login..

Click on delete that profile..

Exit out and reboot

Windows will rebuild that profile and you should be able to get back in Once back in.. Just go back and restore your favorties, desktop and cookies.