hello .
i have bought lg portable super multi drive for booting my pc (fujitsu siemens amilo pro 3515) from it note that my operating system is windows xp service pack 2 but the portable drive did not booting while windows restarting and it is not recognized and not shown too in the boot menu in bios .
so that how could i solve this issue to make my laptop booting from my portable multi drive for formatting my system and (note that my CD/ROM drive is now corrupted and was working fine in last ) so that i use portable drive instead for formatting .
thank you .