GTX1070 8GB - all voltages ok but card not detected

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • ktmmotocross
    Boardkiller
    • Feb 2014
    • 3567
    • slovakia
    #1

    GTX1070 8GB - all voltages ok but card not detected

    Hello.
    Have this GTX1070 8GB that have all voltages ok but card is not detected

    i flash bios, do reflow, but still no detection

    any hint?
    Tags: None
    • dicky96
      Sun Seeker
      • Mar 2017
      • 1825
      • Spain
      #2
      Re: GTX1070 8GB - all voltages ok but card not detected

      Try it using a mining adapter in single PCIe lane mode - does it detect?

      Does it try to read the BIOS? Check CS or EN pin on the GPU BIOS chip (it's probably pin 1)

      I hope you used a proper profile to reflow the GPU, unless you mean you just heated it up, not enough to melt the solder, which is not a reflow of course
      Follow me on YouTube
      ------------------
      Learn Electronics Repair
      https://www.youtube.com/channel/UCFX...R8UZ2vg/videos

        Comment

        • Bozog
          Senior Member
          • Jan 2022
          • 125
          • UK
          #3
          Re: GTX1070 8GB - all voltages ok but card not detected

          You can also check the first pci express lane in diode mode, and the 220nf capacitors for it.

            Comment

            • ktmmotocross
              Boardkiller
              • Feb 2014
              • 3567
              • slovakia
              #4
              Re: GTX1070 8GB - all voltages ok but card not detected

              BIOS - only blink of voltage on EN pin and stays low, no activity - WHY?


              pcie lines and capacitors - ok

                Comment

                Previous template Next

                Related Topics

                Collapse
                • FZG
                  EVGA Nu Audio Sound Card - Not Working
                  by FZG
                  I have an EVGA Nu Audio sound card that is not working properly and I need some help diagnosing the fault (preferably by someone who owns this card and is willing to take some measurements).

                  The card sort of powers up (LED lights are coming on and the relais is clicking, some voltages are present) but it is not detected in Windows. I tried installing in two different PCs and tried several driver versions but the card was never detected anyway. So I thought this is probably not a driver / software-issue and then disassembled the card to take some measurements.

                  I found...
                  03-07-2025, 11:44 AM
                • Kemer
                  Graphics Card mounting frame
                  by Kemer
                  Hello, I removed the graphics card from my laptop and I want to heat it in the oven. What I want to ask is, is it okay to heat the card without removing the metal mounting frame on it?

                  As you can see in the photo, there is a plastic (black) gasket between the metal frame and the card. It sticks the frame tightly to the card.

                  I previously removed the metal frame while heating it, but it is quite difficult to separate it from the surface it is attached to. If there is no problem, I do not want to remove it.

                  What worries me right now is the possibility that...
                  09-14-2024, 08:57 AM
                • Document Archive
                  HP 14-am047tx + 1 YR Full Standard Extended Warranty + McAfee Scratch Card 1PC User (1 YR) Notebook Specification for Upgrade or Repair
                  by Document Archive
                  This specification for the HP 14-am047tx + 1 YR Full Standard Extended Warranty + McAfee Scratch Card 1PC User (1 YR) Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 14-am047tx + 1 YR Full Standard Extended Warranty + McAfee Scratch Card 1PC User (1 YR) boardview and 14-am047tx + 1 YR Full Standard Extended Warranty + McAfee Scratch Card 1PC User (1 YR) schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon...
                  09-06-2024, 08:30 AM
                • Capacitorial
                  Powersupply has all the voltages - Monitor still no power
                  by Capacitorial
                  Hello guys,

                  I have a Philips 240B7QPJEB. The monitor seems completely dead.
                  I opened it and measured the voltages of the powersupply. I found that a mosfet was dead and replaced it.
                  On the connector, that goes to the TCON board, all voltages 15-19V and 5V are present.
                  The small connector on the left of the PSU has two cables with 18V and all the other have 0.2V. It connects on this small connector on the left ontop of the panel. I guess the backlight? Seens fine I guess.
                  The weird thing is, that the Power LED is powered over the TCON board.
                  On The TCON...
                  12-28-2024, 02:12 PM
                • Document Archive
                  Alcor AU6368 USB 2.0 Flash Memory Card Reader Datasheet
                  by Document Archive
                  The AU6368 is an integrated single chip memory card reader controller specially designed for notebook, hand-held and other PC peripheral devices, which require fewer components for small PCB area. It supports a widely used flash memory card such as CF, MD, SMC, xD Picture Card, MS, MS Pro, MS Duo, SD and MMC. It can be used as removable storage disks in enormous data exchange applications between PC and PC or PC and various consumer electronic appliances.

                  The AU6368 reads digital content saved on memory card that user captured with the portable device such as notebook, digital camera,...
                  10-23-2024, 03:26 AM
                • Loading...
                • No more items.
                Working...