Sidebar Sidebar
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Macbook Pro Win 7 & OS Install issue

M

mcconkey1987

macrumors newbie
Original poster
May 11, 2014
2
0
I have a MBP to repair, the user has installed win7 over an existing win7 partition, i have tried reinstalling the OSx but will not boot from USB using the option key. The option key doesnt do anything. It keeps going to a black screen on windows saying No bootable device..

Any Ideas?
 
Y

yjchua95

macrumors 604
Apr 23, 2011
6,725
233
GVA, KUL, MEL (current), ZQN
mcconkey1987 said:
I have a MBP to repair, the user has installed win7 over an existing win7 partition, i have tried reinstalling the OSx but will not boot from USB using the option key. The option key doesnt do anything. It keeps going to a black screen on windows saying No bootable device..

Any Ideas?
Click to expand...

Is the USB even bootable? Did you create the bootable USB with DiskMakerX?
 
M

mcconkey1987

macrumors newbie
Original poster
May 11, 2014
2
0
Yes, I've used the pen before and was created using Diskmaker. Just keeps going to windows cannot find device..
 
You must log in or register to reply here.
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.
Top Bottom