On Sun, Mar 21, 2010 at 4:04 PM, Andres Felipe Acosta Gil <pipeacosta@xxxxxxxxx> wrote: > Hey all, i shut down my computer with a usb memory connectad, then i > disconnected it when the computer was turned down, when i turned on the > computer, a black screen appears and a prompt (i cant type anithing), and > fedora or windows doesn't boot. What should i do?? Go into your PC's BIOS right when it boots. That's usually done by holding the Delete key during boot, but your PC might use a different key. Your BIOS should have a "Boot" section. Look over the items in the boot order listing, then make any changes to ensure that both the listed devices and their boot order is completely correct. On my own box, my Supermicro X7DWA-N motherboard mangles the boot order every time I change the connectivity of any storage devices. The result is almost always that I cannot boot until I myself do what I just told you to do. And yes, that is a glaring firmware bug, and really inexcusable for a high-end server motherboard, but there it is. Don Quixote -- Don Quixote de la Mancha quixote@xxxxxxxxxxxxxxxx http://www.dulcineatech.com Dulcinea Technologies Corporation: Software of Elegance and Beauty. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines