how to repair the starup win 8 under in win 7

#1
Hello,
may you help to solve below issue?
double system: win 7 & win8, because some problem was happened in win 7, I reset up win 7, but now
win 8 cannot startup, how to handle besides reset up win 8?
 

mqudsi

Mostly Harmless
Staff member
#2
What exactly is wrong with 8? You haven't provided much info..