Can you apply Windows XP or previous version to a bootable USB Flash Drive? I was given a Dell Optiplex GX 270 and cannot get it to show a picture at all on either monitor I have or a small 15" TV with VGA. All lights come on, VGA connected, all disc drives open and close but no picture, no sounds, any help would be appreciated. Think it could be that it doesn't have an operating system on it and thought I would try that but want to know first if I can put Windows XP on a bootable flash drive with Rufus? If so, I have downloaded a file from microsoft.com labeled Windows XP and Office are Better Together. Only file I found when typing in Windows XP download from Microsoft. Any and all advice on this equipment would be great, Thank you ahead of time!!