Hello.. i was using windows 7 for a while and decided to go to xp because of gaming...though windows 7 has directx 11 but i think games perform better in xp..my cd/dvd rom does not support cd's so have to install xp through usb flash drive..i downloaded iso file for windows xp but everytime i try to install xp it just says bootmgr is missing..press ctrl+alt+del to restart...what should i do..i downloade other iso format of xp from different website..but everytime is the same error...any help please?

well..thanks for ur advice..but i dont have any idea about sreating drive image :(
my laptop is 250gb sata hdd and has 4 partitions..even if i wanna keep windows xp in a separate partition the setup does not work actually...i set up my bios to boot from usb and inserted the usb..nothing happened...windows 7 started normally :S:Swhat to do to install xp?
thank you well..thanks for ur advice..but i dont have any idea about sreating drive image :( my laptop is 250gb sata hdd and has 4 partitions..even if i wanna keep windows xp in a separate partition the setup does not work actually...i set up my bios to boot from usb and inserted the usb..nothing happened...windows 7 started normally :S:Swhat to do to install xp? thank you

well..thanks for ur advice..but i dont have any idea about sreating drive image :(
my laptop is 250gb sata hdd and has 4 partitions..even if i wanna keep windows xp in a separate partition the setup does not work actually...i set up my bios to boot from usb and inserted the usb..nothing happened...windows 7 started normally :S:Swhat to do to install xp?
thank you well..thanks for ur advice..but i dont have any idea about sreating drive image :( my laptop is 250gb sata hdd and has 4 partitions..even if i wanna keep windows xp in a separate partition the setup does not work actually...i set up my bios to boot from usb and inserted the usb..nothing happened...windows 7 started normally :S:Swhat to do to install xp? thank you