Computer is flashing lights what does that mean Tags: Light Power Supplies Computers Hewlett Packard Windows XP Last response: April 23, 2012 1:43 PM in Windows XP Share bcobb40 June 13, 2010 7:07:01 PM Hello, i have a hp and i thought maybe it was it was a power supply but it wasn't i have a green light flashing on the power supply i see one the keyboard is flashing ubove then nimbers...help More about : computer flashing lights daygall June 13, 2010 8:26:35 PM when you turn on the computer dose it beep at you? like 1 short beep, 1 long beep, 1 long 2 shot, any combination? or do the fans inside it just start spinning and nothing happens? drobinray April 23, 2012 1:43:23 PM hey!. i have a MCP6P M2+ Ver. 6.x and when i put the vga cable to my ATI video card, the yellow and the red LED indicator, flashes, like a police car lights, and it has no display in the monitor? what's wrong? my video card or motherboard? or my GPU is not compatible? i removed the video card and put the vga cable to the onboard display, and it works well again.. is my GPU dead?..... this is my 3rd GPU used on this motherboard... i bought it on april 1, ... Can't find your answer ? Ask ! Publish Related resources: ForumWhat does the four lights flashing on a dell computer mean ? ForumHP Deskjet 895Cxi - lots of flashing lights - what does it.. ForumWhy does my dell latitude D530 have two flashing lights ForumWhat does it mean when you have a red and green light flashing on the tv ForumWhat does it mean when you have a red and green light flashing on the tv ForumWhat does the led lights mean on gigabyte mb ForumComputer can't POST, turn off - flashing power, keyboard lights ForumWhat does the brown light blinking mean on windows xp ForumDell Dimension E520 Flashing Yellow Lights ForumXbox 360 controller 4 flashing green lights ForumFlashing lights with 9800 GT EE Forum[Help] Win 7 Fatal Error, Flashing vertical lights , Burning smell ForumWhat does it mean when my computer screen on/off button flashes ForumDell Latitude CP- flashing status lights - Why? ForumMy computer says msiexec exe is requesting permission what does this mean ? ForumHELP!!! Please with Windows XP ForumWhat are the effects of panning ForumDvd not dedetcted by computer ForumWhy does boot volume unmounts. ForumComputer cant find d drive More resources Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !