i have 6gb of win7 and win 8 iso and i want to install those iso from my external usb flashed with NTFS sytem what should i do??
You can boot the USB\DVD with grub4dos, put your isos in boot\ISO\youriso.iso , and then add this to menu.lst. You will have the ability to boot an iso. Code: #iftitle [if exist /boot/ISO] Boot any ISO in directory ISO\n This will list ISOs in the directory ISO and allow you to boot them title Boot any ISO in directory ISO\n This will list ISOs in the directory ISO and allow you to boot them ls /boot/ISO/ set /p MYISO=Which ISO do you want to boot? ls /boot/ISO/%MYISO% || echo ISO %MYISO% NOT FOUND! && configfile /boot/grub/menu.lst map /boot/ISO/%MYISO%.iso (0xff) map --hook chainloader (0xff) boot
problem gets solved by refering rmprepUSB tutorial no.43 i am able to load two 7gb of win8 and win7 iso from my USB HDD!! thanks for everyone!!
Check out the Easy2Boot V1 project at rmprepusb website. Boot any iso (windows xp -> Windows Server 2012 Install ISOs, any linux iso, any floppy image, etc.) just by adding it to your Multiboot USB flash drive!
I tried that out a few months ago, was hit and miss. Have you had success with it? I'll have to revisit it.