On Fri, May 17, 2013 at 7:26 PM, Celik <celik.n.00@xxxxxxxxx> wrote: > Hi, > > I'm trying to replace Windows 7 OS with F18 but running into the problem of > "secure boot not enabled". This is not an error, just a notice coming from the shim that enables Fedora on Secure Boot machines. Fedora should install fine regardless of whether or not Secure Boot is enabled. > Background information: > Laptop: Acer Aspire 5560 > Current OS: Windows 7 > Phoneix SecureCore Tiano Setup > > > When starting the laptop F2 opens the Phoneix setup menu, in the "Security" > sub-menu there is not option to enable "secure boot". If your laptop came with Windows 7 preinstalled, then it likely predates secure boot. Again, Secure Boot is not required to install Fedora, so this doesn't matter. > I'm trying to perform the installation via DVD > Fedora-18-x86_64-Live-Desktop.iso . Haven't attempted the USB -live image > installation option discussed in F18 documentation as I made the assumption > that if I can't boot from the DVD then also won't be able to boot from USB. > Also integrity of the DVD .iso if fine as I used it to upgrade F16 to F18 on > another computer. Your assumption might be incorrect. ;-) There's a problem with using actual spinning discs with UEFI systems and Fedora 18 [1]. While the bug speaks only of Mac hardware, I've experienced it on Windows UEFI systems as well. Try creating a Live USB with the latest version of Fedora's liveusb-creator [2] (other software like unetbootin might not do UEFI right) and see if that works. -T.C. [1] https://fedoraproject.org/wiki/Common_F18_bugs#mac-uefi-dvd [2] https://fedorahosted.org/liveusb-creator/ -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org