Question about Compaq Evo D510 Minitower (Open Box) (OB4700432011) PC Desktop

2 Answers

Compaq evo 510 Won't power up.

I am getting power to the motherboard. The green lights come on, on the board. When I hit the switch it shows a light coming on when the switch is making contact. I tried a new power supply. I read another posting of similar problem. The posting was talking about a micro switch and bridging the switch. Not sure how to do that. The guy that posted that not sure if he got results. Do not have any ides if it is the board or what? I would like to keep this board.
thanks cfuller777

Posted by on

  • 2 more comments 
  • cfuller77240 Feb 20, 2009

    mastersage it is not doing anything. I am just showing power to the board with the green lights on the board. When I first got the computer it would come on and then not come on. I kept getting intermitent starts. To get it to start I would have to unplug It for a little while then plug it back in and it would start. Now it won't do anything. thanks

  • cfuller77 Feb 20, 2009

    Any other ideas guys? Tried different memory.

  • cfuller77 May 11, 2010

    mastersage and guitarob

    I think my mboard is bad the evo 510. I tried different memory. I might try another processor. The IT guy at work said they have seen some models like that have capacitor problems. If yall have any other suggestions let me know. thanks cfuller77

  • Mike Davidson
    Mike Davidson May 11, 2010

    Can you hear the HDD spool up?

    Please let me know asap.

    Mastersage....................................

×

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 164 Answers

I think the MB may be bad, but I saw the RAM idea and that can work but be sure its the right memory for the MB> Also make sure your ribbon is firmly set into the MB. Make sure every think is connected firmly.. Unlug every connection and replug.
mastersage...................................

Posted on Feb 20, 2009

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Could be bad RAM modules. Try swapping out the RAM in the system with new RAM. Install one stick, in one slot. If it boots, that stick and slot are good. Try the stick in each slot to make sure all slots are ok.

Posted on Feb 20, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

New build with asus M4A79XTD EVO and AMD Phenom II X4 965 Black Edition Deneb 3.4GHz 4 x 512KB L2 Cache 6MB L3 Cache Socket AM3 125W Quad-Core Processor. When you hit the power button, the fans start but...


Hello
It almost sounds like a mistake at the pc start switch and reboot switch.

Check that you have your pc start wires from the front start button of the case, in the correct spot on the motherboard.

Also remove the memory sticks and reseat them.

The green light on the motherboard is good it means your getting power from the power supply.

The start and reboot switch wiring can be tricky if one plug is in the wrong spot on the motherboard.

Feb 03, 2011 | ASUS M4A79XTD EVO Motherboard

1 Answer

All white screen on compaq n600c


When you hooked up external monitor, did you switch to it via "Fn" keys?
If it did not help, then it's GPU ot North Bridge on the board that needs service.

Mar 19, 2009 | HP Compaq Evo n600c Notebook

1 Answer

Compaq Evo D310M 845G P4...


Best bet would be to hit up ebay for this and look on there for spare parts.

Just take what you posted in the title and hit ebay.

Note: prices may vary and if you bid be sure you are getting a working board.

Nov 29, 2007 | Compaq Evo D310M 845G P4 Motherboard

1 Answer

Compaq Evo D5 power light flashes red.


try to get to the jumper next to the cmos battery in the mainboard. by changing its position for some seconds while power is off and putting it back , cmos is cleard. start the board hit delete to enter setup and exit saving chages.

Nov 13, 2007 | Intel Compaq EVO D500 (RBMDTCPQP42400) PC...

1 Answer

Boot up problem


It is possibly the RAM it may have ceased. Look at it underneath held in by two screws. Take it out and examine it then put it back. The motherboard seems ok because you said the lights are lighting up. Sometimes the ram can stop even the bios and nothing can boot up.

Oct 03, 2007 | Compaq Evo Notebook N115

5 Answers

Compaq for Evo D300 Motherboard


The manual can be found here. There is a numbered diagram inside. http://www.eserviceinfo.com/downloadsm/5105/Compaq_Evo%20300-500.html Hack

Jul 09, 2007 | Compaq (281946-001) for Evo D300...

Not finding what you are looking for?
Compaq Evo D510 Minitower (Open Box) (OB4700432011) PC Desktop Logo

339 people viewed this question

Ask a Question

Usually answered in minutes!

Top Compaq Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18354 Answers

Abhinandan  Patil
Abhinandan Patil

Level 3 Expert

568 Answers

Are you a Compaq Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...