Inspiron 7520 doesn't boot to another monitor after bios upgrade Tags: Laptops BIOS Boot Monitors HanyAdel January 7, 2013 9:29:16 AM after i upgrade my laptop bios i cannot boot with my external lcd anymore , i have to boot from built in laptop monitor after the windows logo screen shows up i can close the laptop lid then external lcd monitor working More about : inspiron 7520 boot monitor bios upgrade Can't find your answer ? Ask ! Publish Related resources Long startup after installing RAM/GPU (Dell Inspiron 531s) Forum Dell Inspiron 531s Graphic Card Update Forum Inspiron 530 Q8200, overclock? best chipset upgrade for existing mobo? Forum Dell Insiron 620 won't boot after CPU upgrade Forum Dell Inspiron 4100 Won't Boot Windows 7 Disc Forum Dell Inspiron 1521 monitor will not stay on after video software upgrade Forum Dell Inspiron 530 tower video card upgrade ? Forum Graphics Card Is Not Being Detected Forum Formatting New Dell 15r(s) Forum SSD boot drive sometimes shuts off ( BIOS doesnt detect it) Forum Computer froze after 30 mins and won't boot into BIOS Forum My computer powers on but doesn\'t boot to BIOS or Windows. Motherboard light co Forum Dell inspiron 1525 screen goes black Forum Asus P8Z68 Deluxe/Gen 3 Won't Boot After Bios Upgrade Forum Inspiron 530 gaming upgrade Forum Convert HP Proliant ML370 G4 Server to Gaming PC? Forum Computer won't boot after cpu upgrade Forum Laptop refuses to boot after RAM upgrade Forum I forgot my pasord on my Acer Aspire One note book and there is no win Forum Intel 4 series monitor support? Forum More resources Read discussions in other Laptops & Notebooks categories Battery Acer Asus Dell Hewlett Packard iPad Toshiba Vaio !