https://community.hpe.com/t5/integrity-servers/reformat-disk-in-interity-server/m-p/4307234#M4515 You can use efifmt.efi available at Intel web page.<BR /><A href="http://www.intel.com/technology/efi/diskutil_overview.htm" target="_blank">http://www.intel.com/technology/efi/diskutil_overview.htm</A> Tue, 18 Nov 2008 02:45:45 GMT mits 2008-11-18T02:45:45Z https://community.hpe.com/t5/integrity-servers/reformat-disk-in-interity-server/m-p/4307233#M4514 Hi guys, would like to ask if EFI has a tool to reformat disk in integrity servers?<BR /><BR />we have a demo yun rx4640 &amp; rx2660 at office with 2 hdd each. Both of them hve installed OS (win,ux,linux) and i would like to format/erase all current installed OS.<BR /><BR />please share any procedure on this.<BR /><BR />Thank you very much Mon, 17 Nov 2008 07:18:30 GMT https://community.hpe.com/t5/integrity-servers/reformat-disk-in-interity-server/m-p/4307233#M4514 gobi_1 2008-11-17T07:18:30Z https://community.hpe.com/t5/integrity-servers/reformat-disk-in-interity-server/m-p/4307234#M4515 You can use efifmt.efi available at Intel web page.<BR /><A href="http://www.intel.com/technology/efi/diskutil_overview.htm" target="_blank">http://www.intel.com/technology/efi/diskutil_overview.htm</A> Tue, 18 Nov 2008 02:45:45 GMT https://community.hpe.com/t5/integrity-servers/reformat-disk-in-interity-server/m-p/4307234#M4515 mits 2008-11-18T02:45:45Z