


Once GPT Fdisk is installed, run the following steps. Please download GPT Fdisk from and install it. You do not have a Bootcamp entry in the MBR. Gpt show: unable to open device '/dev/disk0': Undefined error: 0Īv-server-enet:~ joe$ sudo fdisk /dev/disk0ĭisk: /dev/disk0 geometry: 91201/255/63 Gpt show: /dev/disk0: Pri GPT at sector 1 Gpt show: /dev/disk0: Malformed MBR at sector 0 Gpt show: /dev/disk0: Suspicious MBR at sector 0 No CoreStorage logical volume groups foundĪv-server-enet:~ joe$ sudo gpt -vv -r show /dev/disk0 Here's the information requested by LonerT in previous posts:Ģ: Microsoft Basic Data BOOTCAMP 749.9 GB disk0s2Ģ: Apple_HFS Macintosh HD 150.4 GB disk1s2ģ: Apple_Boot Recovery HD 650.0 MB disk1s3Ĥ: Microsoft Basic Data KodiBuntu 598.9 GB disk1s4Īv-server-enet:~ joe$ sudo fdisk -e /dev/disk0įdisk: could not open MBR file /usr/standalone/i386/boot0: No such file or directory I'm hoping LonerT or someone of his knowledge base is available to help me, I really don't want to reinstall window if it can be helped. I've read a few posts similar to this but he suggestions from "LonerT" did not fix my issue. Same when selecting to boot from CD/DVD, black screen. It does show up on boot holding the option key, but it does nothing but a black screen when selected.

I tried to install rEFInd boot manager and screwed up my Bootcamp so windows 8 will not boot. This is my 1st post on this site, hope I don't screw up.
