Toshiba NB500-12X "computer monitor won 39 flashes" Questions

computer monitor HP Pavillion keeps clicking and flashing but won't turn on the screen When I turn on the computer, the computer monitor button clicks and flashes green but the screen turns black.

...monitor won't turn on green power light flashes on when plugged in KDS k917s monitor won't turn on. The green power light flashes on once when it is first plugged in but after that, ...

...won't turn on The notebook won't turn on and is showing and amber flashing light we've plugged it in and it shows the green light to say it's charging but still won't turn on my ...

monitor flashes the display and sound on then off for awhile and most of the time never turns on anymore. The green power light indicator at the front comes on when the display shows up and off as the

hanspree 28" won't power up All I get is a flashing yellow light. I have already replaced all of the caps on the power board. check diodes for short circut

...monitor won't turn on! the stand-by light flashes, but the screen won't do anything when I push the on button. i have tried connecting a computer to it, thinking that it might be on ...

...and a graphics adapter that enables the display to communicate its supporteddisplay modes to the adapter and to enable the computer host to adjust monitor parameters, such as brightness and

won't start, I have it working fine during some years now but in 2010 Nov.I had to unplug and store it until some issues where solved (not related to the monitor anyway).Now I'm trying

...monitor. It is OK, it goes to sleeping mode ... then I turn on my computer ... and in the moment when it starts projecting picture, monitor starts to flash. Every few seconds power led light blinks ...

...Monitor won't come on flashes blue light you see word "Acer" it goes to flashing Yellow light and keeps repeating that. you disconnect the monitor from PC & see: it will show no ...