Laptop Will Not Start Correctly

Hey i have a problem with my toshiba satellite it does not boot up correctly when i start the computer it takes long time than usual and also after it starts the windows 7 wallpaper comes and normally there is a log in button to log into my pc but now theres no login button its only the normal windows 7 wallpaper.
Well One night i was using the computer and i was using speed up my pc and playing games and it got very slow and it got a lot stuck so i had to force it down and after i start it up again it says the computer was unable to boot properly and stuff but after that i have tried few stuff and now no error comes up but it does not start correctly i have no way on going into my computer.
The stuff i did was i tried sfc and it was not able to fix the problems it said check the cbs file or something for the logs of the errors and also before the errors come up but after i did all four of these no errors come it starts but no login button only windows 7 wallpaper this is what i tried doing
type > bootrec /fixmbr
type > bootrec /fixboot
type > bootrec /scanos
type > bootrec /rebuildbcd
Those four i tried.

Like i just told i tried all those four options of bootrec and it made the computer boot up but only the windows 7 wallpaper is there when it should be the windows 7 wallpaper and a log in button but the login button is not there i can post pictures if needed.

Startup repair could not fix the problems.
Sfc could not fix the problems.
Bootrec changed the problems but not fixed.

I see that the hard disk is fine i can view the files there and everything using my recovery disk.
I can use cmd using my recovery disk.
I also tried restore to an earlier time it kept working for more than 5 hours so i thought its not working then i forced it down and now it says no restore points.

Please help me i do not know what the problems are so its hard to fix but hard disk works fine only problem is there is no log in button after the starting windows.

I do not want to do a clean reinstall of windows i don't want to lose my files so i will not reinstall windows.
Modified by nisva on 2013/12/13 10:42 AM