If you want to format drive C:, just install Windows 7 (or XP) on another drive (eg D:) then boot into Windows 7, go to 'My Computer' and right click on drive where XP is installed, then click on 'Format' and click 'Start'.Drive will be formatted! share | improve this answer.p vote 1 down vote. You should get a bootable USB flash Windows XP installation. You can create it on another PC with CD-ROM http://www.ocia.net/articles/xpflashdrive/page1.shtml. Do not forget to backup useful information before formatting.
Oedema is a physiological disorder of orchids caused by overwatering. The excess water is absorbed by the roots quicker than it is lost by the leaves, which can cause swelling of plant cells and produce a lesion resembling a blister.edema is a physiological disorder of orchids caused by overwatering. The excess water is absorbed by the roots quicker than it is lost by the leaves, which can cause swelling of plant cells and produce a lesion resembling a blister.
No known cause (idiopathic) Idiopathic oedema is the term for fluid retention which it not caused by a known medical condition. It is most common in women and can sometimes worsen with age. Although there is no cure for idiopathic oedema, having a healthy diet which is low in salt can make a real difference.