Format Primary installed OS from system drive Tags: Windows 7 Windows 8 Storage srujan21 December 30, 2012 4:15:37 AM Hello , I have recently installed Windows 8 on my PC on F drive and i already have Windows 7 installed on my C drive, now i found myself comfortable with Windows 8 and now i want to remove Windows 7 which was on C drive (System Drive) and use the space. I set my default OS to Windows 8. More about : format primary installed system drive Can't find your answer ? Ask ! Publish Related resources: ForumIf I format my primary hard drive , will it effect a second data drive ? ForumHow do I format the primary hard drive ? ForumWhy are WD Green drives not good as primary drive ? ForumHow to make the HDD primary after SSD is boot drive ForumMaking new SSD my primary hard drive (New Rig) ForumBios only detects primary ssd and optical drive but not storage hdd ForumHow to delete os installed on other drive with drive being full ForumHow to set SSD as primary hard drive ? ForumOS installed to Drive E instead of C; ForumConversion of drive c simple volume to primary partition windows 7 ForumUsing old hard drive as external. do you need to install an OS ? ForumWant to Create BOOTABLE Clone Drive of my OS/System Drive ForumCan't boot with IDE primary master and primary slave hard drives attac ForumHow do I make my SATA drive the primary drive ForumSimple To Primary Volume ForumBest SSD Of 2013, Which is it? ForumOS dissapeared from HDD? ForumSSD adapter for top-mounting hard drive bay ForumWD external drive no longer reading ForumSeagate hard drive only recognized sometimes! Please help! More resources Read discussions in other Storage categories Hard Drives DVD Drives DVD Writers Optical Media Flash Media NAS/RAID SSD Western Digital !