Q: Bootcamp not bootable

Hi guys

I have a MacBookPro (early 2011) and since 2 year additional bootcamp on it.

I need the Bootcamp for spacial software...

However, today I tried to extend my Bootcamp partition. So I crated with Disk Utility an additional one (resizing the mac-partition).

after that I was not able to boot my windows... I saw a lot of same problems...

link: Repairing Boot Camp after creating new partition

the solutions in this thread should work, but my problem is after using the command "sudo fdisk /dev/disk0" the slots are empty...

I would be really be thankful for the help. I need the bootcamp asap, because of my work.

Thanks in advise

Marko