Laptop not loading windows

[Taitty]

I press alt and f10 starts to load files, windows starts up then acer erecovery management screen pops up then it says please

 

[Taitty]

I tried F8 selected repair and it got as far as the screensaver then froze. I don't know what next to do.

 

[Taitty]

Oh I don't have a boot disc or the original disc that came with the laptop.