Asus G75VW Manual page 109

Type delete partition override, and press Enter. The diskpart
6.
utility deletes the selected partition.
In the desktop, click Start, right-click Computer, and click
7.
Manage.
8. In the Computer Management
window, click Disk Management,
right-click the shrinked new
volume, and select Extend
Volume.
As the Extend Volume Wizard appears, click Next.
9.
Notebook PC User Manual A-31