Can not boot into Mac. External Monitor Not working.

[minp227]

Hello, I have recently installed windows 7 using bootcamp.
I have installed the bootcamp .exe files from Apple but it says that I need to update my bootcamp...
But now, I can not boot into Mac. Also my external monitor is not recognized.

Help?

 

[simsaladimbamba]

Have you tried any of these steps?

Mac doesn't boot
Resolve startup issues and perform disk maintenance with Disk Utility and fsck
Troubleshooting: My computer won't turn on​

 

[minp227]

Yes i just tried them and it just ignores it and boots into windows...