Precision 7530 & Precision 7730 owner's thread

Discussion in 'Dell Latitude, Vostro, and Precision' started by Aaron44126, Jun 27, 2018.

  1. Aaron44126

    Aaron44126 Notebook Prophet

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    What are you searching for on the NVIDIA site? Try this form: https://www.nvidia.com/Download/Find.aspx?lang=en-us
    If I put in the mobile Quadro P1000 then there are several releases showing up newer than 416.78.
     
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  2. Regular_Ragnor

    Regular_Ragnor Notebook Geek

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    Pfff...

    If you google for 'nvidia driver', then this is the first link to pop up: https://www.nvidia.com/Download/index.aspx?lang=en-us
    Which is apparently not the same driver searching tool... for some reason. Instead, your link leads to some 'advanced driver search' which I can't find an immediate way to get to through the nvidia website. The menu item "drivers -> all drivers" leads to the page I had.

    The tool I had only showed one driver as a result at the time. I always chose for 'quadro new feature driver' rather than 'optimal for enterprise'. When I first tried that back in november, this lead to a more recent driver. Now, it's the reverse...

    Your 'advanced' driver search tool has an option to show all drivers.

    I feel like I've just been fooled by some silly magicians trick; I want to blame nvidia for having a sloppy website, but I also feel like I'm a neanderthal bashing buttons on the keyboard.

    Thank you, Aaron, for sharing this life changing link with me.
     
  3. Ionising_Radiation

    Ionising_Radiation ?v = ve*ln(m0/m1)

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    The 'Quadro New Feature' driver has always been a misnomer. The 'ODE' driver (for some reason when I see that acronym I can only think of Ordinary Differential Equations) has generally been the newer one, and I've noticed this well from last year.
     
  4. alittleteapot

    alittleteapot Notebook Guru

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    I think nVidia drivers are the #1 pain point when you get one of these new machines. Even the latest nVidia drivers were balking when it detected Windows Pro for Workstations, which is the normal SKU for 6-core notebook CPUs, but GeForce Experience was able to get past that. They have probably corrected that issue by now. Once I got the latest drivers, though, this machine has been extremely smooth.
     
  5. Aaron44126

    Aaron44126 Notebook Prophet

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    Either could be newer depending on where they are at. They sort of treat QNF as the beta line, you can use those drivers if you want to get the new driver features a little bit early. (Technically they are not "beta" releases, they usually drop simultaneously with "production" GeForce releases that have the same version number.)

    When they are launching a new major version, they put the first few releases in the QNF branch and then promote it to the ODE branch.

    For example, when they moved from 411.xx to 416.xx, you had 416.30 and 416.78 in the QNF branch (with corresponding releases 411.81 and 411.95 dropping simultaneously in the ODE branch). Once the new line was "stable enough" (I'm not sure how they determine this), they dropped 418.81 on the ODE branch and there hasn't been a QNF release since then. When they start up a new line (who knows, 425.xx?), they'll drop the frist few releases on the QNF branch again.

    I always stick with the ODE branch, opting for stability over new features. I also have an RSS feed that tracks the ODE branch, if you have a feed reader you could use it to be alerted of new releases. https://rss.aaron-kelley.net/nvidia-p5000/

    If you look at the GeForce side, you will see that the version number only marches upwards; they don't maintain multiple branches. (You can't find a GeForce release of 411.81 or 411.95.) This might be changing with the new "Creator Ready Drivers" line, can't tell, there's only been one of those so far.

    By the way, if you go to the Drivers -> All NVIDIA Drivers page and then select "Beta and Older Drivers" from lower down, you will get the page that I linked. (Funny how you can actually discover newer drivers from there.) I just have that stashed in my bookmarks...
     
    Last edited: Mar 27, 2019
  6. Aaron44126

    Aaron44126 Notebook Prophet

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    Sigh, NVIDIA...

    This is another fun NVIDIA anomaly. It has not been fixed (I was fighting with it just last week).

    On the "Advanced driver search" page that I linked, you will see that there are options for "Standard" or "DCH" drivers. DCH drivers are friendly with "Windows 10 S" (you grab the NVIDIA Control Panel from the Windows Store, I think); I'm not totally sure of the differences, but there is no difference between the two performance-wise. And if you look at the list, you'll see that new "Standard" and "DCH" versions have been dropping simultaneously.

    The kicker is: If you have "Standard" drivers installed, then the NVIDIA installer will refuse to let you upgrade to newer "DCH" drivers. If you have "DCH" drivers installed, then it will refuse to let you upgrade to newer "Standard" drivers. The error message that you get doesn't make any sense, it is along the lines of "This update can't be installed on this computer, try upgrading through GeForce Experience" or something like that. I suspect this is what you ran into.

    The second kicker is: The first NVIDIA drivers that Dell offered for the 7530/7730 were "Standard" drivers, but they have since switched to "DCH" drivers, so if you installed the early ones from Dell then you may not be able to upgrade to the newer ones. Also, if you had some drivers installed by Windows at install time (automatically or through Windows Update) you probably got "Standard" ones and won't be able to install Dell's newer "DCH" ones.

    The workaround that I have found if you want to switch is, extract the files from the driver that you want to switch to and then manually install it through Device Manager. After that, run the NVIDIA setup process and reinstall it with the "clean install" option. After a reboot, you should be good.

    I think a proper fix for this would be for NVIDIA setup to allow the cross-upgrade but require that you do a clean install when doing it.
     
    Last edited: Mar 27, 2019
  7. baspacc

    baspacc Notebook Enthusiast

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    Thanks, I suspected that this might be the case. There's a high chance with new motherboard things won't change. I had my panel replaced due to bleeding - no improvement, actually stayed with the old one. Had my palmrest replaced due to unresponsive fingerprint scanner - now it is responsive, but fails to recognise me, hence no real improvement. Going through another replacement procedure seems like a waste of time...
     
  8. lysyjacek

    lysyjacek Notebook Enthusiast

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    Just use DDU, you should do it anyway when instaling different/older branded drivers.
    Had the same problem, DDU worked for me.
     
  9. brazzmonkey

    brazzmonkey Notebook Enthusiast

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    Same here. My tb18dc firmware has not been updated yet, but I doubt this would help.
    Usb-c is a small but lousy connector...
     
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  10. baspacc

    baspacc Notebook Enthusiast

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    Interestingly, I got my hands on another 7530. Tried it with my dock and the behaviour is much better. You can still manage to break the connection by moving the cable up and down, but tapping the connector (something similar to unintentional interaction) won't affect it. The difference is that this one runs on Linux. I'm not sure if this has anything to do with it...
     
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