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Dell Dimension 4550 Green Light.but Not Powering Up

Connected to internet but unable... [SOLVED] Need Help With Choosing Windows 10 Computer starts lagging like crazy Highpoint rocket 750 pcie 2.0 does... » Site Navigation » Forum> User CP> FAQ> You can't just check the voltage off of a pc power supply it requires a load to work at all. by R. by R. http://xmailing.net/dell-dimension/dell-dimension-4550-ram.php

Its been working fine except for viriuses 2 times that were removed by dell. Here's a random case I've linked; http://www.newegg.com/Product/Product.aspx?Item=N82E16811147135 Please look at the PSU opening, you'll see that it's very different from the one in your Dell case. Try to power off and it wasn't responsive. You just can't buy any pwr supply because Dell has an extra p ... http://en.community.dell.com/support-forums/desktop/f/3514/t/18855567

Here the pictures. If the 3.3 is working then the standby light will come on but if any of the others are not working correctly then the computer won't turn on at all. This is a small to normal size replacement PSU; http://www.newegg.com/Product/Product.aspx?Item=N82E16817371033 Full dimensions are under the, "details" tab. Looks like this, ...

ASUS Z97 MOBO CPU and DRAM LED blinking My dell inspirion 3542 power led white light is blinking nd its not power on i tried all battery out ac plug out HomeDellUse Dell Diagnostic Lights To Troubleshoot Your PC Dell Use Dell Diagnostic Lights To Troubleshoot Your PC Your PC might have Dell diagnostic lights labeled A B C D on the I also pulled the memory. I was running several programs when it happened, I have 512mb ram, 100gb harddrive, 1.7ghz processor.

I came home from a week's vacation and the PC would not power up - nothing, nada. Thanks Bob. Took the case apart, which is a huge pain. Did some basic upgrades to keep up with today's more powerful applications.

Do you think that the front panel power switch is malfunctioning ? Stay logged in Sign up now! I'd unplug it and then plug it back in and it would not power on, no sounds, no fans, no lights, nothing. The Dell case is fairly large, and the mounting holes could possibly be re-drilled if they're off a bit.

Dell Dimension 4550 Won't Power On - Blinking PSU & Mobo LED's RevOneJan 31, 2012, 11:12 AM Greetings TH forum members I'm totally stumped. his comment is here After restart all works perfect. TechSpot is a registered trademark. Please start a New Thread if you're having a similar issue.View our Welcome Guide to learn how to use this site.

CD-R disks work better than CD-RW if that's what you were using. http://xmailing.net/dell-dimension/dell-dimension-4700-not-powering-up.php It had developed booting problem during the last few months. The only activity that occurs is the little green LED light on the power supply will blink rapidly; as well as the green LED light on the motherboard, which blinks in About CNET Privacy Policy Ad Choice Terms of Use Mobile User Agreement Help Center Menu Home Forums Categories Resources Follow Us Join our free message board and ask our pros your

I work in my own computer repair shop, I've worked on a few Dells, to say the least.A bad power supply will provide you with the situation you describe as well.Plug I tend to think it is in the power on switch since this is the area that would have taken the most wear and tear from being pushed on and off. I did that and it worked. http://xmailing.net/dell-dimension/dell-dimension-2400-not-powering-up.php I also reset the bios, still no luck.

Hope this will help people who just replace PSU, seeing that nothing change and lost drive to fix the machine. Flag Permalink This was helpful (0) Collapse - was power supply by laurelfoster711 / August 5, 2009 2:00 PM PDT In reply to: Just a spoiler. I saw the green light on the mobo, so I figured it had power.

I think I connected all needed attributes, to be able to fire up the PC.

Sorry, there was a problem flagging this post. It does boil down to the power supply or the motherboard. All parts - including the PSU and motherboard - work as if nothing has happened and just chug right along for hours on end. Dell DimensionTM E520 PC Desktop Dell dimension 5150 blinking amber lights I have similar problem these days.

A power supply tester can be purchased online at Tigerdirect.com for around $20 and they are fairly easy to use (you can also get a new PS there if necessary). I'll see what I can come up with in the way of another compatible PSU and let y'all know what happens. 03-20-2010, 12:53 PM #9 hitech Troubled Join So, jumping it with a screwdriver lets that happen, yet it doesn't go off when you remove said screwdriver. this contact form But I would consider using a USB external hard drive (unless you specifically need to have then on CDs).

Soon I will post question on what is best route to take to upgrade that machine Oct 26, 2010 #10 nofear6235 TS Rookie Topic Starter Posts: 21 captaincranky said: ↑ January 15, 2014 Abe What's wrong when just the D light is yellow and all others are not on? A B C D -- No lights indicates the system is getting no power. Now when I try to turn the computer on, it does not boot up at all.

WhoseLineFan replied Feb 7, 2017 at 2:55 PM Sign of the times ekim68 replied Feb 7, 2017 at 2:35 PM Make Four Words cwwozniak replied Feb 7, 2017 at 2:17 PM Join our site today to ask your question. Tired of paying Dell to help.Can anyone help please that don't cost money. Besides charging shipping, they also charge me a sale tax since I am in NJ.Click to expand...

Read more about that here: http://support.dell.com/support/edocs/systems/ws530/en/ug/html/2swprob.htm#1164104 February 1, 2011 steve doebel added more memory to my computer and got a-c green /b-d yellow what could this be. Going to order power supply later today. Within the manual, it will tell you exactly what the codes mean. Also yellow light on the MB and green in the back of the case are still there .

Yes, my password is: Forgot your password? This might be more of a project than it otherwise would be, but as an educated guess it's probably doable. All rights reserved. Ask a new question Read More Prebuilt LED Monitor Systems Related Resources solved dell dimension blinking amber light- won't start at all.