I dropped it and the screen is white, what do i do?

The Issue can be on the LCD, either it got dropped or pressed to hard. Local Phone Repair Shop can quickly look if it need replacement or adjustment.

Replace the screen.

• Hi, have you activated the Reverse colours function? Go to Settings / General / Accessibility / Invert Colours
• did you drop it by any chance? My boy dropped his and we got the dreaded black screen one time - then we gave it the hard smack treatment on the backside to release the jammed accelerometer - this worked perfectly the 1st time it happened, the 2nd time he dropped it we reverted to strange black and white colours, the smacking continued, and the colours came back.

either a virus, or something has become loose inside (dropped it and the LCD connector is out).... Google "screen replacement video" and see if you're brave enough to check.

You damaged the display screen. It needs to be replaced with a new one. It will not be a cheap repair. Estimated cost to repair is around 175.00. It will be cheaper to buy a new nextbook tablet.

It is quite possible that you will need the LCD replaced as it might have become damaged in the fall.. To see, reset the iPad by pressing and holding the home button and the power button at the same time, when the screen flickers and turns off release the home button only. If the iPad turns on but still has white screen, you most likely will have to have it replaced...

If you just dropped it on carpeted floor there should not be a problem, unless you have a bad tablet. Try shutting the power down by pushing down the on and off button with the volume button at the same time. This may take a few moments but it should work, once it is shut off leave it off for awhile, the turn it back on and it may work for you.

The screen is broken and needs to be replaced.

That is a pretty inexpensive tablet. The screen is broken and the machine isn't worth repairing. The screen will cost far more than a new comparable tablet, sorry for the bad news.

any phone or computer repair shop should be able to do the job
of course it will cost money so you will have to do something with your dropping it all the time
It could be a medical condition so talk it over with a doctor