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After I upgraded the Windows OS from 23H2 to 24H2, a 2D graphic test error appeared when running the BurninTest10.2 program.
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Error verifying data in GPU memory means that the data read from the video RAM doesn't match the data written to it.
This is typically a device driver bug messing up the memory allocations (e.g. allocating the same video RAM twice) or a hardware failure in the video RAM.
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However, this error did not occur on Win11 23H2 OS, only when I updated the OS to WIN11 24H2 did this error occur.
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Maybe update came with a new video card device driver version?
Did you compare the versions?
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The graphics driver was not updated and is the same version, only the operating system was updated.Comment
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Maybe it is a real hardware fault in that case. Did you try swapping the video card?Comment
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My PC is an integrated graphics card, not a discrect graphics card, so it can't be swapped. And my PC has tested MemTest86, and the result is pass. So I don't think it's an HW issue.Comment
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You should
1) Reproduce the test several times and make sure this happens 100% of the time on 24H2.
2) Revert to 23H2 and check the problem never happens, even when you do several runs.
As it might just be a co-incidence.
Might just be a purely random hardware fault (or driver bug). RAM faults and software errors are not always consistent.
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I have verified several times that this error occurs 100% on a 24H2OS, and it never occur when I return the OS to 23H2 , so it is not a coincidence.Comment
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