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? m 0 l 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, ... m 0 l Can't find your answer ? Ask ! Publish Related resources What does the four lights flashing on a dell computer mean? Forum L.E.D. light flashing? what does it mean? Forum What does it mean when you have a red and green light flashing on the tv Forum What does it mean when my computer screen on/off button flashes Forum SolvedWhat do lights mean on front of laptop?first light is green and 3rd is orange and computer won't power on Forum What does the flashing IC mean by the clock Forum What does the led lights mean on gigabyte mb Forum SolvedWhat does it mean when my flash drive says primary partition in disk management Forum SolvedDram LED light comes on green but only for a second when booted up what doe this mean? Forum HP Deskjet 895Cxi - lots of flashing lights - what does it.. Forum SolvedWhat does it mean when a computer sparks and pops when plugged in Forum What does making your computer work harder mean? Forum What does the red light on the spdif mean on the back of my tv? Forum SolvedWhat does local computer mean in windows 7? Forum SolvedComputer won't turn on, lights flash once/fans spin, what could be wrong? Forum my computer just came up with a sign warning cpu at 65 then restarted, what does it mean and how can i prevent it Forum What does a blinking green light on a Samsung series 9 mean? Forum What does the red light on motherboard mean? Forum If light on motherboard but no power what does mean Forum SolvedHi Everyone! I turned on the computer this morning and all I get is the flashing under score in the top left.Lights fire u Forum More resources Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !