disk error

The operation couldn't be completed. (com.apple.diskspacerecovery error -1.) I'm getting this error around 60-70% during installation. I'm doing the installation on an external SSD, and the disk has 240GB of space. I formatted the disk as AHFS GUID. The system I'm trying to install: HP ProOne...

Hello. This is my second build. I already have a High Sierra triple boot on an Asus P6T SE, OCZ Agility SSD, GTX 680 working with no problems. I need to setup an other machine which will just boot as a single Mac (no multiboot). The specs are almost the same: Mobo: Asus P6T Graphics: GTX...

I have a peculiar problem with my Hackintosh. It is a triboot system of 10.8.3, Win7, and Ubuntu 12. My issue is that for some reason, when I am running OS X: 1) it will not find networked Macintosh computers, but it does see networked Windows computers (but will not connect to these...