help!!!!!!! booted my mac bookpro trapped

[helpneededbegin]

i inserted my mac install OX disc, Okay i boot camped it by using the assistant then i clicked install then it shut down to restart then it came black and said no boot able device-- insert boot disc and press any key. But the disc is already in there!!! i tried pressing every key and taking out the disc it won't work!!! if i shut it down and turn it on the same black screen is there help it is a macbook pro 2010

 

[Macsavvytech]

i inserted my mac install OX disc, Okay i boot camped it by using the assistant then i clicked install then it shut down to restart then it came black and said no boot able device-- insert boot disc and press any key. But the disc is already in there!!! i tried pressing every key and taking out the disc it won't work!!! if i shut it down and turn it on the same black screen is there help it is a macbook pro 2010

Ok, don't know why windows is mucked up but hold alt once your screengoes grey and select Mac OSX, you are currently by default booting into windows. Once in Mac just format the partition and install windows again. Very odd problem your having but I can't think of any other way but to reinstall.