I'm a newbee, (Win Tech)  Would like to know what command it is for reaching the reinstall menu at boot-up. I do not meen cmd r menu wich just install OSX above the OS. I think I need a totally fresh installation. Do you have any clue?

I'm a newbee, (Win Tech)  Would like to know what command it is for reaching the reinstall menu at boot-up.
I do not meen cmd r menu wich just install OSX above the OS. I think I need a totally fresh installation.
Do you have any clue? Have several issues on a new MacBookPro but it's propably "PEBKAC" made.. 
Uffe

It is Command+r or for the online internet system it is Command+option/Alt+r keys. Then you use Disk Utility to erase the macintosh partition, from the built in recovery hd, or you can repartition the drive as one partition from the online system.
To actually get to the online internet system you have to hold that key combo down until you see a globe on the screen. Otherwise it will just boot from the built in recovery hd on the internal drive.

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