This may save your documents
Most warranties do not cover dropped computers, unless you purchased the special warranty that covers accidents. PC Inspector FILE RECOVERY
There is no way of telling how software will react on a damaged hard drive etc.
Use hard drive as little as possible until recovery
As a last resort when the hard drive is dead and you did not get your doucments.
Take a baggie, put drive in baggie. Put baggie in freezer over night then try to get the documents.