Question about Mach Speed (MSNV-939) Motherboard

5 Answers

No boot on start up all fans start but no video

Hello I just put together a new system with all new components from the ground up. mach speed motherboard,AMD 64 X2 3800+ socket 939 stick 1024MB pc3200 [email protected],Geforce 7300LE video card,1 80G sata hard drive. Well here is my problem. all the fans spin up the lights all come on but i get no boot screen just a looped beep. the sceen shows nothing i cant set the bios or anything. any help would be great TIA

Posted by Anonymous on

  • 8 more comments 
  • HERB1 Nov 03, 2007


  • Anonymous Jan 02, 2008



  • Anonymous Jan 30, 2008

    I got a Mach Speed MS945G-GLV mobo, and a 2.33GHZ Core2Duo, 2 gig DDR6400 RAM and a IDE HD. I hooked everything up and it won't post, no beeps or anything. The power supply comes on and the case fans as well as the CPU comes on but nothing displays.

  • Maxieg67 Mar 27, 2008

    I have the same problem, but I have matching Ram (Ultra ddr32000 1024*2) and I have tried a 2 regular VGA video cards adn S=a Saphirre radeon, no look, no post . I put the memmory in 1 and 2 is this wrong (from what I read I indred they need be in 1 and 3 - I'm ew to pc Building) i have an amd 3800 - also do I need to ground the Screws from the case as sonem people on other sites suggest?

  • crayv9 Apr 18, 2008

    My Mach Speed 939 w/amd athlon, 2gb ram has worked fine since I brought it Sept.07. Last week I let the system do a windows update but the next morning it would not post or boot. All fans spin, lights are constantly on and my dvd burnner seems to have died. I have removed connections to all devices and re-connected, reset cmos, reset memory, changed monitor and even tried another hard drive but still no video or post sound. Any Idea's?

  • Anonymous Aug 09, 2008


  • nssharma Nov 18, 2008

    please describe the specifics of your problem below.Well add your post as a comment to ffastje's your power supply ok dono't motherboard start to fan joust stop he is the problem the system.

  • nssharma Nov 18, 2008

    how are you the motherboard the fan start joust stop

  • blackstorm Dec 08, 2008

    My windows screen start up but goes black afterwards I thought my last action was when i disabled the vgasave video adapter in the display settings then when i rebooted i only see the bios and windows scree. can anyone help me with this problem.

  • wragapito May 11, 2010

    no boot but start all fans but no video



5 Answers


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I had same problem!
I figured there was something wrong with my memory because that is what the manual says the constant beeps mean.
I bought a new PNY memory stick 1 gb DDR and got the same beeps when i put it in.
So being totally disappointed I tried putting the Stick in the #3 DIMM. I booted up and IT WORKED!
I have not called tech support or tried both 1 & 3 DIMM together but I will try after I set up the rest of my computer.

Posted on Dec 31, 2007


Robert Burlin

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First Of All AMD CPUs Are Junk! Replace It With An Intel Pentium CPU,
Second If The Video Card Is Built Into The System Then Eather It Is
Defective Or Settings In The BIOS AND/OR Jumpers For THE Video Card
Are Set Incorrectley.

IF The Video Card Is Added To The PC Eather Same As Above Or It Is
Not Compatable Unless It Is Not Seated Properley Or It Is Conflicting With Another Device On The System!

Posted on Mar 04, 2013



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Your Mach Speed MSNV-939 Motherboard only takes matched memory. You must have two dims like 2x512 = 1gig or 2x 256 = 512. Read the manual and you will see it must be matched memory.

Posted on Dec 04, 2007


Ur procesor fan is ok,but u r nt getting any screen like POST or anything.So u must check ur moniter first.The problem may be that ur CMOS or BIOS is gone.Check ur motherboard also.

Posted on Oct 11, 2007


Check the beep-codes meaning. it may tell the error. make sure the ram is compatable and inserted all the way, and the correct direction.

Posted on Sep 04, 2007

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