jayricard Posted January 18, 2016 Share Posted January 18, 2016 Hi! I have a MBA mid-2012 running the latest OS. I'm trying to BootCamp a Windows 7 x64 .iso I retrieved from an old hard drive. I copied it on my MBA and every time I try to get BootCamp running, it will mount the .iso, resulting in a beautiful :"Your bootable USB device could not be created." error. I tried unmounting the .iso but BootCamp keeps bringing it back up each time. Also, I tried PRAM/SMC reset, different USB/.iso, pretty much all I could think of. Also, I tried running only the last options of BootCamp after having manually download BootCamp 5 utilities manually, "Install Windows 7 or later version" and I get an error again :"The installer disc could not be found." I'm running out of options.. Help would be greatly appreciated! Thanks I have a MBA mid-2012 running latest OS (El Capitain). I am trying to make a bootable USB Windows installation disk (which in theory is possible via BootCamp). The Windows OS I am trying to install is Windows 7 x64. The USB is formatted to FAT32 and MBR. Link to comment https://www.insanelymac.com/forum/topic/310457-bootcamp-6-in-el-capitain-issues/ Share on other sites More sharing options...
chris1111 Posted January 19, 2016 Share Posted January 19, 2016 Same here OS X 10.11.2 Link to comment https://www.insanelymac.com/forum/topic/310457-bootcamp-6-in-el-capitain-issues/#findComment-2208123 Share on other sites More sharing options...
jayricard Posted January 19, 2016 Author Share Posted January 19, 2016 Turns out it was a corrupted .iso file. I'd suggest downloading the official Win 10 from Microsoft to avoid this error. As a side note, I'm now getting a black screen that won't go away after boot and logo, any idea? Link to comment https://www.insanelymac.com/forum/topic/310457-bootcamp-6-in-el-capitain-issues/#findComment-2208178 Share on other sites More sharing options...
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