Dell Optiplex 755 Minitower Desktop Computer  "colours flashing" Questions

optiplex 755 flashing orange power button light only only light otherwise is the green led on the network card. No fans, optical drive or anything else powers up. Sounds like you only have power going

When I turned on the computer this AM it had an update for Adobe Flash Player i...When it showed on the screen I clicked instal and went through the steps I was given, but I do not know if it ...

I am having problems with my deskjet 930C printer. I have just inserted a new black ink cartridge 45A. The light keeps flashing, with the arrow over the colour cartridge smiley. When I replace the new

why does my desktop suddenly shut dowm and then a amber colour starts flashing? could it be going in to hiberation or sleep mode? Have a look in your control panel for an option called "power options"

press pwer button and all that shows up on monitor is flashing line in left top corner Assuming you have windows it means windows is not started therefore the system has failed a BIOS check. You have ...

j.hughesneed to know when battery is full shows a white battery is that the color when full or is it still not charged batterys usually show half colour when not full. watch the battery indicator from

PNY USB 2.0 Flash Drive not recognized by my computer (operating software installation not recommended as it's not "digitally signed" by Windows for use in XP, although the Flesh cover ...

...flashing pixels on all dark colours on my computer screen? they NEVER appear on light colours, just darker colours esp black, they move to fit whatever i have up, they tend to make straight lines or ...

When not in use, it changes colours,flashing red, green ...that's a lot like my wife -- when not it use, she changes color, too. Often to a pale green with flashing red eyes!

PC can't boot LEDs are all Amber colour and flashing. I recently installed DDR 3200 512mb RAM. the system beep continually for sometime then it stop, then the LEDs all change to amber while it flashs.