Dell Dimension 5150 (DIM515MIN) PC Desktop "yellow light flashing computer hard" Questions

light and yellow light stays on steady. test the supply power voltage at mother board connector and is 12v. all conections have been reseated and a new power switch assembly has been installed with no

...yellow light were flashing on the mother board it will not power up, what could be wrong? thanks check your memory if the sound is continous beeping or your Video adapter. try to clean it and ...

compress air to clean them out. power supply, under the motherboard, hard drive, floppy drive. flashing yellow lights means that either the Hard drive is not starting up or the momories is not present

...yellow. There is also a green light which is lit solid on the motherboard. Help ! Hi, the constant Green, states that the motherboard is getting Power. The red/yellow would possibly suggest, that the ...

...light, no fans, no response.) Thanks!!!! To better troubleshoot your issue take a look at the 4 diagnostic lights on the back of your PC, they will give you more information and possible solutions. ...

light to the front of the hard drive. Is this something I can fix myself or will I need an expert? A flashing amber power LED indicates that the power supply is not providing the correct voltage. make

...yellow. When I looked into the back of the tower there is a red flashing light. Any idea's? the fan doesn't come on and nothing displays at all on the monitor. I think I have the correct PC ...

...flashing make sure the keyboard lead connection is secure and dust free (if applicable) make sure the usb device is inserted correctly into the usb port (if applicable)Test all leads that attach ...

...yellow but wont turn on unplug the power cable for 10secs. press the power button while its unplug to remove all the electricity in the cpu. connect the power cable and then press the button. if you ...