1 Foundation vents prevent moisture buildup under the home and typically cost $7-$25 each, depending on style and manufacturer. 2  The number needed is determined by the size of the home. 3  Prefabricated brick corner pieces to finish off a brick skirting installation cost about $15 each.iscounts: 1  Access doors for under-home egress cost about $50-$85, depending on manufacturer. 2  Foundation vents prevent moisture buildup under the home and typically cost $7-$25 each, depending on style and manufacturer. 3  The number needed is determined by the size of the home.
Insert a DVD into the DVD/CD drive. Type mount /mnt/cdrom and press Enter to mount DVD. To unmount DVD, close all files and folders (if any) that were used on DVD. Type umount /mnt/cdrom and press Enter..
The file to create a CD / DVD to install the operating system to a Hard Drive, called FreeNAS-9.1.1-RELEASE-x86.iso, that is an image of a CD. To save the image to a CD / DVD (may be a CD as it has 264 MB) requires software for burning CD / DVD from an image. For this purpose there is various software available free.