Hello,

I have a dell dimensions 4100 computer it beeps 1-1-1. i have nothing on the monitor... any help is appreciated... thanks, joel

Follow this guide
Beep Codes - How to Troubleshoot Beep Codes

Swapping the RAM in different slot may help.

Originally Posted by koolbreeze46

Hello,

I have a dell dimensions 4100 computer it beeps 1-1-1. i have nothing on the monitor... any help is appreciated... thanks, joel

There is Memory Problem with your computer. So don't worry, Remove RAM first Cleand it with Dry Cotton cloths and also clean RAM Slot and then try to reinsert and then Restart your Computer.

Hi joel...Welcome to D-A-L

For your Dimension 4100 - System Codes and Messages - Diagnostic Codes, Post Beep Codes, and System Messages...
Documentation

Dell's also have a series if 4 Diagnostic lights usually on the back (some of our newer Dell's have them on the front). They will give a code (ie 2-Green lights, 2-Yellow lights) if issues. If no issues all 4 lights are always Green. If any are Yellow then there is an issue.

Edit: ***dobhar shakes head as he just noticed that this thread was actually started back in Oct 2008***