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idata
Community Manager
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DZ77GA-70K no post, no video! Help

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Hello all. I have a problem with my new build. I have the INTEL DZ77GA-70K SOCKET LGA1155 MOTHERBOARD, an i7 3770, 8gb of ddr3 1600, BFG 650w power supply, 64gb SSD, 1tb hhd, cdrw and a blue ray drive. Gtx 560ti 1gb ddr5. When I start my computer everything powers up. The video card fan, the case fan, all the lights, the hard drive, the optical drives but I get no video signal. No beeps. Regardless of me removing pieces such as 1 or both sticks of ram, video card, or processor. The screen acts as if its not connected? I had a friend come over who is better at building a computers and has built many. He tried his video card and still the same results. The green light on the board is always on? I was looking up that light and its standby? I'm not sure. But that light is always on when there is power. He came to the conclusion it was a bad board. So I ordered a new one. It scams in today and I hooked everything up and the exact same thing is happening. Everything powers up the same way and there is still no video. So nothing ever comes up on my screen, no logo, no error beeps occur again when I remove hardware. Can anyone help me? Many thanks, Shane

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1 Solution
RRamo7
New Contributor III
126 Views

Hi Shane,

 

First of all, since it is a first integration, I would like you to double check the integration guide we have in our website:http://www.intel.com/support/motherboards/desktop/sb/CS-020836.htm Desktop Boards — Integration guide: Assembly; please make sure to follow step by step.

 

Also could you please provide the part number of the RAM Memory you are using?

This is a special situation since even without RAM memory you power on the system and no beep in 2 motherboards in a row.

 

So please follow these troubleshooting steps listed below:

 

2x2 or 2x4 power connector not plugged in

 

If the power supply cable with the 2x2 connector or 2x4 connector (depending on your desktop board) is not plugged into the 12V processor core voltage connector located near the processor socket, the system will not boot up. You will see lights onboard and on the chassis front panel and the processor fan will spin, but nothing will appear on the monitor

 

Processor issues

 

'No boot' situations can be caused by any of the following:

 

If you have installed an incompatible processor, the system will not boot. Ensure the selected processor model is correct for your desktop board. Some processors require specific desktop board versions and BIOS revisions. If the processor is compatible, try removing and reinstalling the processor to ensure it is installed correctly.

If the processor overheats, the system may not boot or may shut down shortly after booting.

  • Make sure the fans on the processor are connected properly and running.
  • Make sure that the thermal interface material or the thermal grease is applied to the processor properly.
  • Make sure that the power supply fan is running properly and any other external case fans are running properly.
  • Make sure that the air intakes for the external fans are unobstructed and have at least several inches away from walls and other items.

 

Memory issues

 

'No boot' situations can be caused by any of the following:
  • If you have installed incompatible memory modules, the system may not boot. Verify the memory you've installed has been tested with your board. To find the tested memory list for your board, go to http://www.intel.com/support/motherboards/desktop/sb/CS-025414.htm Tested Memory. If the memory is compatible, try removing and reinstalling the memory modules to ensure they are installed correctly.
  • Some desktop boards require you to populate the memory sockets starting with the first socket. The product guide for your desktop board will indicate such a requirement.
  • If you have defective memory modules, the system may not boot. One, two, or three beeps at boot indicate defective memory. To isolate a specific memory module as defective, boot the system with just one memory module installed at a time.

 

Monitor issues

 

'No boot' situations can be caused by monitor configurations. Check the following:
  • Make sure the monitor is plugged in and turned on.
  • Make sure the video cable is connected properly at the monitor and the computer.
  • <span style="fon...

View solution in original post

2 Replies
RRamo7
New Contributor III
127 Views

Hi Shane,

 

First of all, since it is a first integration, I would like you to double check the integration guide we have in our website:http://www.intel.com/support/motherboards/desktop/sb/CS-020836.htm Desktop Boards — Integration guide: Assembly; please make sure to follow step by step.

 

Also could you please provide the part number of the RAM Memory you are using?

This is a special situation since even without RAM memory you power on the system and no beep in 2 motherboards in a row.

 

So please follow these troubleshooting steps listed below:

 

2x2 or 2x4 power connector not plugged in

 

If the power supply cable with the 2x2 connector or 2x4 connector (depending on your desktop board) is not plugged into the 12V processor core voltage connector located near the processor socket, the system will not boot up. You will see lights onboard and on the chassis front panel and the processor fan will spin, but nothing will appear on the monitor

 

Processor issues

 

'No boot' situations can be caused by any of the following:

 

If you have installed an incompatible processor, the system will not boot. Ensure the selected processor model is correct for your desktop board. Some processors require specific desktop board versions and BIOS revisions. If the processor is compatible, try removing and reinstalling the processor to ensure it is installed correctly.

If the processor overheats, the system may not boot or may shut down shortly after booting.

  • Make sure the fans on the processor are connected properly and running.
  • Make sure that the thermal interface material or the thermal grease is applied to the processor properly.
  • Make sure that the power supply fan is running properly and any other external case fans are running properly.
  • Make sure that the air intakes for the external fans are unobstructed and have at least several inches away from walls and other items.

 

Memory issues

 

'No boot' situations can be caused by any of the following:
  • If you have installed incompatible memory modules, the system may not boot. Verify the memory you've installed has been tested with your board. To find the tested memory list for your board, go to http://www.intel.com/support/motherboards/desktop/sb/CS-025414.htm Tested Memory. If the memory is compatible, try removing and reinstalling the memory modules to ensure they are installed correctly.
  • Some desktop boards require you to populate the memory sockets starting with the first socket. The product guide for your desktop board will indicate such a requirement.
  • If you have defective memory modules, the system may not boot. One, two, or three beeps at boot indicate defective memory. To isolate a specific memory module as defective, boot the system with just one memory module installed at a time.

 

Monitor issues

 

'No boot' situations can be caused by monitor configurations. Check the following:
  • Make sure the monitor is plugged in and turned on.
  • Make sure the video cable is connected properly at the monitor and the computer.
  • <span style="fon...

View solution in original post

RRamo7
New Contributor III
126 Views

Hi Shane,

We would like to know if the troubleshooting steps above helped you with the problem you were facing.

Reply