Question about Dell Dimension 4600 PC Desktop

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Power problems with Dell Dimension 4600

My computer is not starting up at all. After some online research I discovered this model has had problems with faulty power supplies. So I replaced the 250 W with a 450 W. Still the same response, nothing except the flea power light on the mother board. Not even the fan on the new power supply is running nor the CPU fan. Different configurations of wiring from the power supply have all yielded the same results. The capacitors all look fine, no leaks or bulges. One thing though is that the paste/glue holding down the heat sink has deteriorated so that the heat sink is no longer seated and comes off. Would this affect start up power? Would replacing the paste make a difference? Do I have a bad CPU or motherboard?

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Re: Power problems with Dell Dimension 4600

The power supply was bad... Put a new one in and it started fine. I tested all connections first.

Posted on Dec 12, 2007

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Re: Power problems with Dell Dimension 4600

I may have a soulution for your problem I have seen this happen before, If you have an external video card Unplug it from the mother board and try to reboot system ,should reboot fine, unless you are have some other problems and don't have an external video card but I have seen this before. You said that the mother board light is on and green My opinion is that it may be the problem if you don't have and external video card let me know I can get you a new mother board for that computer.. Thanks Hope that gets you going . If its the mother board. I sure hopes its not but it can be fixed alot cheaper than a new computer

Posted on Dec 11, 2007

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Re: Power problems with Dell Dimension 4600

Your mohterboard seems to be bad! If you have replaced the power supply and placed all connections in the rightful place, with no result! Your Motherboard is definetly bad!

Posted on Nov 29, 2007

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Feb 03, 2016 | Dell Dimension 4500 PC Desktop

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The computer wont start at all, the orange light keeps blinking but when i push the power button, nothing happen any help would be great, thanks

Hello !!!

Normally Dimension 4600 models can be resolved just by doing the power drain. All you need to do is unplug all the cables behind the tower. Press & hold the power button for 1 minute. Now turn on the PC, it will work. If still the same kindly check the back LED's and let me know the status.

Jan 05, 2011 | Dell Dimension 4600 PC Desktop

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Soundcard for dell 4600

There are 4 different versions sound card drivers for this Dell Dimension model (4600).
Go to 4600 and select Audio then download which version from the list for your desktop.

Till next time, take care of your desktop.

Feb 07, 2010 | Dell Dimension 4600 PC Desktop

2 Answers

How do I restart a Dell Dimension 4600 PC Desktop

Hello gabeymybabey,

If the computer is using Windows XP, do the following to restart the system:
•Click the Start button
•Click Turn Off Computer.
•Cick Restart
The computer will restart after the shutdown process finishes.

Also, here's is a link to the Dell 4600 Series user guide:

If this solution is helpful please click 'YES' by 'Was this helpful?' below.

Have a great day,

Jan 31, 2010 | Dell Dimension 4600 PC Desktop

2 Answers

How can I open my Dimension 4600 in safe mode?

Power the PC down then power it up. As soon as the power comes on, Keep pushing F8 until you get a start menu. Safe mode will be one of the options.

Jan 28, 2010 | Dell Dimension 4600 PC Desktop

2 Answers

System recovery dell dimension 4600

you need to press the

ctrl + F11 as soon as you see the Dell logo screen when you turn on the computer.

the trick is. as soon as you turn on the computer, press and hold on the ctrl key then keep tapping the F11 key.

Sep 30, 2009 | Dell Dimension 4600 PC Desktop

1 Answer

Have a dell dimension 4600. I have a blinking

The two biggest culprits would be:

the power supply and the motherboard.

I'd start with the power supply since it's cheap and easy to install.

Find a local computer shop that sells 'em.

Make sure they've got a 100% return policy.

Swap 'em, if it works problem solved.

If not it's probably the motherboard. You could always have a local tech check it out.

Make sure they provide FREE diagnostics. It shouldn't cost you anything to have ti looked at.

Jun 19, 2009 | Dell Dimension 4600 PC Desktop

2 Answers

Seeking a diagram of what all the inputs on the rear of the 4600 are...duh

This Link below will take you to an online service manual for the Dell Dimension 4600. Click Here

Mar 14, 2009 | Dell Dimension 4600 PC Desktop

2 Answers

Dell 4600 Dimension Computer

are you getting the DELL logo screen.

Jul 04, 2008 | Dell Dimension 4600 PC Desktop

1 Answer


Buy Online or Call 1-800-WWW-DELL

thats ther # whats the problem u are having

Feb 07, 2008 | Dell Dimension 4600 PC Desktop

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