I have bought a new Desktop HP Compaq Elite 8300 SFF. It came with Windows 7 Pro installed.Now I want to install Linux (RHEL) by dual booting it.I have successfully shrinked the partition and rebooted the system.But, after booting through RHEL DVD, the system hangs after few initialization messages.Secondly, I rebooted, boot from cdrom, There are 3 options:Red Hat Enterprise Linux 6.0Install system with basic video driversRescueIf I press 'e' tab from to edit I got the following optionkernel /images/pxeboot/vmlinuzinitrd /image/pxeboot/initrd.img But I don't know what to edit in this.I am getting the same error with some initial messages and system hangs after selecting any of above 3 options.Third option,Startup Menu--> Run UEFI Application --> CDROM_DVD_RAM GH82N--> EFI --> BOOT --> BOOTX64.EFIBut here I got only blank grub menugrub>I don't know what to write in this. Or am I doing something wrong?The issue is not with DVD for sure, because I have original RHEL DVD and the same problem with other 2 DVDs as well.
RHEL Installation issue with UEFI on HP Compaq Desktop
rhel;boot;system installation;dual boot;uefi
Sorry but it was a very silly think, I must say.I just entered in boot priority option in Setup.There are 2 major options enabled.1. EFI boot Devices   (Under this number of options like Floppy, CD/DVD, HDD)2. Legacy boot Devices    (Under this number of options like Floppy, CD/DVD, HDD)I just disabled 1st option (i.e. EFI boot Devices), and my problem solved :)