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(URGENT) This Application Was Unable to Start Correctly 0xc00007b

SueTyurdSueTyurd Posts: 14
edited May 13 in Technical Help (nuts n bolts)

64-bit Daz Studio was working perfectly on my Windows 11 surface laptop with NVIDIA GeForce RTX 4050 up until today, where I keep getting this error every time I try to open Daz. Earlier this week I was getting this same error on a different program (Davinci Resolve) but I fixed it today, so that probably has something to do with it. But the thing is, I don't know what exactly fixed that program, and if it's causing conflicts with Daz I don't want to have to juggle between both. I don't want to have to uninstall and reinstall .NET framework and constantly upgrade/downgrade my graphics drivers just to switch between the two programs. Is there a way to fix this problem so I can run Daz again? Which NET library and graphics driver do I need?

Post edited by SueTyurd on

Comments

  • SueTyurdSueTyurd Posts: 14

    Daz was working perfectly fine on my Windows 11 until a Windows update completely screwed up my graphics driver and now I cannot launch Daz or Install Manager or anything no matter what I do. I've tried uninstalling and reinstalling and removing the 32-bit C++ redistributables but nothing works. How do I fix this??????????????

  • Richard HaseltineRichard Haseltine Posts: 100,948

    You are using the 32 bit version? What is the error code you are getting, if any? What GPU driver are you using? Have you tried a clean install of the driver?

  • SueTyurdSueTyurd Posts: 14
    edited May 13

    Richard Haseltine said:

    You are using the 32 bit version? What is the error code you are getting, if any? What GPU driver are you using? Have you tried a clean install of the driver?

    I'm using the 64-bit version, the same as I always have until it stopped working. I'm only getting the generic Windows error code 0xc00007b.

    My GPU is Nvidia GeForce RTX 4050. I already had to reinstall it because of another program that stopped working, but now Daz doesn't work.

    Post edited by SueTyurd on
  • Richard HaseltineRichard Haseltine Posts: 100,948

    Threads merged, please don't multi-post or bump.

    Try using a driver that is the minimum required version, or not a lot later, as lsied in the Release Highlights or Iray threads.

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