Dell sx280 motherboard diagram Tags: Motherboards Optiplex Dell Last response: May 3, 2012 8:45 PM in Motherboards Share Vancouvermamma May 3, 2012 8:27:15 PM Im trying to by pass the start up code on my dell optiplex GX280 and need to know how to do it. I was told that I can do it with jumpers?? Can you pls help More about : dell sx280 motherboard diagram vrumor a b V Motherboard May 3, 2012 8:45:45 PM Bypass it for what reason? And the only jumper on a motherboard is to clear the CMOS. Can't find your answer ? Ask ! Publish Related resources : ForumDell sx280 motherboard diagram ForumDell optiplex gx520 drivers for windows 7 audio ForumDell d600 motherboard diagram ForumWiring diagram for dell studio xps 8100 ForumLooking for an Ultra Small form factor Dell - used ForumNeed casemod advice for external fan (see pic) ForumDell dimension e520 power suply wiring diagrams ForumPixel shader 2.0 for a Intel(r) 82915G/GV/910GL Express ForumWindows XP Pro SP3 Forumdell 2350 motherboard in a different case....fron usb probs. ForumQuestion Re: Size of Desktop Computers ForumDell motherboard ForumVisual Diagram ForumDell Inspiron 531s Graphic Card Update ForumWill the Dell XPS 8300 transplant to a new case? ForumConnecting an AC adapter directly to Dell Inspiron 8200's battery jack ForumPC hangs at BIOS screen after updating graphics driver. ForumNew build Ivy Bridge, help me with my motherboard please! ForumDell 8300 ForumMotherboard Yes or No? More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !