Fri, Sep 18
Having same issue on 2.83.2 Why has this not been fixed yet? I get that it may not be easy to reproduce, but that's no excuse to avoid fixing it.
Mon, Sep 14
the weird thing happened, official 2.9 now works fine..i have no idea why. before it didn't work
but the version u gave me was bugged. it only draw on the top left corner. i have one 4k monitor and 2 hd
Sun, Sep 13
for me it my a15 always worked, until 2.9. and veikk didn't have any driver update.
it still work in 2.83 for me. so I'm not sure if it is purely viekk's problem.
Sat, Sep 12
No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.
Fri, Sep 11
People keep pinging this thread so i'll give another rundown on what is happening here.
Thu, Sep 10
@Ron (RocketSurgeon) Could you please add the requested information?
Wed, Sep 9
Right so I am not sure if I should merge this into T45389 or confirm as known issue or I guess it doesn't really matter.
@Ray molenkamp (LazyDodo) If you have the time and the interest (no worries if you don't!) you would probably be the best person to have information about this.
Sat, Sep 5
I looked into this a while ago, but didn't find a simple solution. In favor of more high priority issues, I don't plan to look into this myself anytime soon again.
This worked for me in Windows (adding an argument to the shortcut): https://www.christoph-werner.de/2015/08/28/hint-start-blender-on-a-second-display/
Thu, Sep 3
Some clarifications: the horizontal scroll wheel is not supported on macOS either.
Besides, the Blender has only WHEELUPMOUSE and WHEELDOWNMOUSE.
Wed, Sep 2
read access violation. ret was 0x1C5E7B37FF8.
Tue, Sep 1
Thu, Aug 27
Mon, Aug 24
I'm also having the same crash on startup issue with Blender 2.80.
Aug 14 2020
man i downloded blender 2.83 man and now it dint open it crashed at the begining itself saying something update the parmes or it gt 4100hz than 4800hz . then i saw some yt videos and downloded the opengl32 file and placed in the blender location and blender now works but lags like hell . very slow cant even move the cube . it takes so long >>// what to do now pls help??
Aug 13 2020
Thanks for the report. As far as I can see, the HD Graphics 2500 GPU is below the minimum requirements for Blender, so there is no longer support for it. https://www.blender.org/download/requirements/
Aug 12 2020
Aug 10 2020
In my log it removed the previous version and then tried to unregister the extension (by foolishly running the register command once more) which naturally failed.
Thanks for clarification, I was just curious, where exactly did this fail and why. I should have checked the log.
The registration is controlled through lib\win64_vc15\package\installer_wix\WIX.template which calls the blender executable to perform the registration after the files are installed.
this issue seems very small but impacts so much for smooth user experience, so need to fixed soon as this issue is already so old and has not been fixed. Developers need to be conscious for such small issues too which can have big impact.
When testing this again, I noticed that installer did "component registration" before "copying files"
Aug 9 2020
It doesn't work when using the on-screen keyboard for Windows either.
Aug 8 2020
As a QWERTZ keyboard user I can confirm this issue.
Aug 5 2020
Thanks all for the tests, I went for a solution that doesn't change the compiler flags, but instead does not use SIMD for this function. Difference is only about 1-2% in my tests.
Aug 4 2020
on adding too many things my blender starts lagging and on deleting the opengl32.dll the software crash and tell to reinstall and the problem reoccur and also it doesn't happen in the other projects only that particular project
Aug 3 2020
unplug the hdmi for my second monitor, blender naturally opens up in first monitor, save as default and then close and open again with the hdmi plugged and its working as expected.
i am having this issue with 2.91 alpha
What's up with the embree witch hunt? Sure there is a small regression on the default cube scene, but it seems somewhat unfair to unjustly just blame it for all regressions.
Jul 31 2020
@Clément Foucault (fclem): If it is a bug, it should be confirmed? If it is not confirmed, it should probably still be a report (possibly set to Needs Developer To Reproduce)?
Jul 29 2020
oh wait I just restarted my computer and it seems to be working now
How do you run Blender in the terminal with --debug-gpu