lenovo SL 510 wont boot past white/grey screen

[Kasa67]

I did fall from the car seat to the floor several days ago. Just wondering if there is something I can do to fix it myself

 

[Titillating]

Did this happen immediately after the fall? If so, your screen is probably broken and just needs to be replaced. You could try to do that yourself if you can locate a replacement that fits.