Dell Dimension 3100 PC Desktop "diagnostic lights 3 amp" Questions

...diagnostic lights which tell a dell tech how to analyze the condition of the motherboard if all four lights are on that indicates a failure more which usually suggest cpu replacementis your computer ...

DIAGNOSTIC lights 3 and 4 are related to memory issues.If you have 2 or more memory cards installed one may be faulty, or not compatible with the others. I had exactly the same problem and replacing a

...diagnostic LED lights. If you mean lights 3 and 4, that indicates you have a memory problem. Memory modules are detected, but a memory failure has occurred. If you have two or more memory modules ...

...3 & 4 diagnostic light lit-up. I'd have to look at a manual but i'd say you have a ram problem. I will look at he manual and if you have one you should look as well. How much ram do you have? ...

...diagnostic lights are on, then that means that it has something with the software of your computer. The update has affected some of the programs inside your computer thus it's booting up ...

...diagnostic lights on the back of the tower. The first three are green. The fourth is amber. I tried switching out with two other keyboards, but it still didn't work. Hello, First thing I would do is ...

...diagnostic lights 3&4 are on. Should I continue with the installation of the cd or do repairs on memory modules? help please Hi, I share information HDD back site small jumper available so you attach ...

...3 & 4 and battery icon light up and nothing comes up on monitor. Hi, The diagnostics codes that you have got indicate Memory modules are detected, but a memory failure has occurred. solution: If ...

...diagnostic lights, 3 & 4 are on solid green.The fan comes on but that is it. Please help? Hi Zany913, 3 and 4 solid green lights indicate that the memory is detected but there is an error. First ...