Disk Utility

[phomac]

I have successfully installed Lion and everything seems working i.e. network, graphics, audio, and sleep except the deleting partition. I'm trying to delete the "Installer" partition created when installing Lion in disk utility but it won't let me, meaning I hit 'erase' but it's showing on the left pane list and it's still visible and available on my finder/desktop.

 

[samisnake]

erase formats the partition.
you need to select the installer partition in disk utility and press the - (minus) button

thatll get rid of it, then expand your lion partition

 

[phomac]

Ahh, pretty simple. Thank you very much!