Asus P8H77-M - Manual (Page 61)

ASUS P8H77-M 1-49
The value “x” refers to a disk number where you want to delete the store partition.
5. Type list partition,
press Enter, and select the
partition where the Intel ®
Rapid Start Technology is
installed by typing select
partition x (x = number),
and press Enter.
6. Type delete partition override, and press Enter. The diskpart utility deletes
the selected partition.
7. In the desktop, click Start, right-click Computer, and click Manage.
8. In the Computer Management window, click
Disk Management, right click the shrinked
new volume, and select Extend Volume.
9. As the Extend Volume Wizard appears,
click Next.