Pocket door issues

[dlto]

Two screws on the pocket door rail have come out between the walls. I cant get the door off because there is a block of wood attached the door that wont allow it get passed the opening . If I succeed in removing the door how do I reinstall the new screws in such a tight space?

[bsmith0404]

Get one of these with a magnetic bit.

http://www.homedepot.com/p/eazypower...FYKHfgodQggIPw