DELL OPTIPLEX GX780 WILL NOT RECOGNIZE USB MOUSE KEYBOARD Tags: Dell Keyboards Mice Optiplex USB Computers Last response: October 22, 2011 5:33 AM in Computer Brands Share reduser October 20, 2011 7:38:45 AM DELL OPTIPLEX GX780 WILL NOT RECOGNIZE USB MOUSE & KEYBOARD even after formating, what should i do? More about : dell optiplex gx780 recognize usb mouse keyboard SR-71 Blackbird October 20, 2011 12:28:35 PM Do you have your chipset drivers installed? Ubrales October 22, 2011 5:33:21 AM I am curious - how did you format without a keyboard or a mouse? Can't find your answer ? Ask ! Publish Related resources: ForumDell optiplex gx 620 usb memory device not working ForumDell OptiPlex GX260 keep hanging ForumDell optiplex 745 modding ForumJust purchased a refurbished computer and the mouse and keyboard wont work ForumUSB Keyboard Cuts out During startup ForumHp keyboard with dell computers ForumReplacement PSU for Optiplex 790 ForumUsb keyboard and mouse not working how do I do installs ForumUsb keyboard and mouse not working how do I do installs ForumUSB keyboard and mouse not working after login ForumDell Optiplex GX660 ForumLaptops admin passwords Forum[Dell]My Dell Inspiron 1545 Laptop is running extremely hot. ForumMy dell vostro does not want to charge ForumMy dell latitude laptop does not power on ForumDell computers front panel buttons ForumDell Optiplex SX280 ForumMy dell dimension E520 not booting up amber light on ForumDell XP Reinstallation CD ForumDell wont power on and no power lights can i fix this More resources Read discussions in other Computer Brands categories Compaq Dell Gateway Hewlett Packard Packard Bell Apple eMachines !