I'm a URM at a TTT school on scholarship. Just finished my 1L year. Grades dropped to a 3.00

I'm not sure what the job prospects are. I have a summer internship now, and one set up for the fall. Should I attempt to improve my GPA during the fall before than mass e-mailing? Any ideas on what courses to follow for job searching
Also, not set on BigLaw, wouldn't mind it, but not pressed about it either. I'm just looking at mid-sized or above really, and not necessarily in this region (mid-west)...I'm flexible basically. What do you guys thing?