Intel® Developer Zone:
Graphics Driver Bug Reporting

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This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.

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	Topic / Topic starter	Post date	Replies	Last Post
Sticky topic	Sticky: How to report suspected graphics driver issues by Coppock, Michae...	Thu, 10/09/2014 - 10:03	7	by Julien H. Fri, 02/17/2017 - 00:17
Normal topic	Intel graphics driver error(or possibly hardware) by Mark G.	Thu, 07/13/2017 - 20:25	2	by Mark G. Fri, 07/14/2017 - 10:40
Normal topic	HD 630 GPU seen twice by CLInfo.exe by Christian G.	Mon, 07/10/2017 - 02:05	1	by Stefan M. Mon, 07/10/2017 - 08:39
Normal topic	Crash in Intel GPU driver loading pixel shader by San S.	Mon, 05/15/2017 - 10:15	5	by Coppock, Michae... Mon, 07/10/2017 - 07:11
Normal topic	Bad scaling on OpenGL apps - Intel HD 530 - 21.20.16.4678 by m s.	Sun, 07/09/2017 - 04:31	0	by m s. Sun, 07/09/2017 - 04:31
Normal topic	Windows Vulkan driver advertises 16 sample anti aliasing but crashes when using it by Axel G.	Sat, 06/10/2017 - 07:46	1	by Coppock, Michae... Thu, 07/06/2017 - 12:40
Normal topic	Windows Vulkan driver advertises sampleRateShading but it has no effect by Axel G.	Sat, 06/10/2017 - 07:55	1	by Coppock, Michae... Thu, 07/06/2017 - 12:40
Normal topic	Display does not wake up when display is off for over 2 minutes by (name withheld)	Tue, 07/04/2017 - 05:02	0	by (name withheld) Tue, 07/04/2017 - 05:02
Normal topic	Display issues using usb dock on Windows 10 Anniversary Addition by Lynda W.	Fri, 06/30/2017 - 09:14	0	by Lynda W. Fri, 06/30/2017 - 09:14
Normal topic	DX9 VS output (or PS input) attribute corrupted by Sergey P.	Fri, 06/30/2017 - 06:15	0	by Sergey P. Fri, 06/30/2017 - 06:15
Normal topic	GLSL - Shaders issues by Benjamin L. (Intel)	Sat, 06/24/2017 - 08:08	0	by Benjamin L. (Intel) Sat, 06/24/2017 - 08:08
Normal topic	igfxem.exe locks steamapps directory by Oğuzhan E.	Wed, 06/21/2017 - 14:22	1	by Stefan M. Thu, 06/22/2017 - 09:23
Normal topic	Graphics Options are gone after update by Yves T.	Thu, 06/22/2017 - 06:36	1	by Stefan M. Thu, 06/22/2017 - 09:18
Normal topic	GLSL mix() producing incorrect results when passed certain alpha values. by Daniel I.	Fri, 06/09/2017 - 11:50	3	by Stefan M. Wed, 06/14/2017 - 20:31
Normal topic	Crash loading pixel shader with class linkage by San S.	Mon, 05/15/2017 - 11:25	4	by Coppock, Michae... Fri, 06/09/2017 - 13:04
Normal topic	Access violation in ig75icd64.dll, ig9icd64.dll when calling DestroyWindow by Mathias B.	Mon, 04/17/2017 - 10:05	4	by Coppock, Michae... Fri, 06/09/2017 - 12:54
Normal topic	Unable to draw in Secondary Window by Guillaume L.	Wed, 05/31/2017 - 10:26	0	by Guillaume L. Wed, 05/31/2017 - 10:26
Normal topic	Intel HD Graphics 630 Lagging on External Display by Ricardo K.	Wed, 05/31/2017 - 06:45	0	by Ricardo K. Wed, 05/31/2017 - 06:45
Normal topic	Blender graphics offset and obscured with 7th gen HD graphics by John B.	Thu, 05/25/2017 - 07:54	0	by John B. Thu, 05/25/2017 - 07:54
Normal topic	Memory leak caused by NV_DX_interop by Ivan K.	Fri, 03/17/2017 - 05:33	5	by Coppock, Michae... Thu, 05/18/2017 - 14:03
Normal topic	Intel HD 2500 (10.18.10.4425) by Adam J.	Mon, 04/24/2017 - 00:29	2	by Adam J. Fri, 05/12/2017 - 22:47
Normal topic	With 8x MSAA, read from multisample texture in D3D 11 silently fails on Intel Haswell-generation GPUs by Konstantin G.	Mon, 05/08/2017 - 03:29	3	by Konstantin G. Fri, 05/12/2017 - 15:52
Normal topic	Graphic driver crash creating a D3D11_SM4 pixel shader with recent hlsl compiler by Jean-Sébastien L.	Tue, 05/09/2017 - 01:22	1	by Coppock, Michae... Fri, 05/12/2017 - 14:45
Normal topic	Access violation in igdumdim32.dll (HD520 / driver 21.20.16.4664) by Stefan S.	Fri, 05/05/2017 - 06:13	0	by Stefan S. Fri, 05/05/2017 - 06:13
Normal topic	Intel HD 620 corrupt texture readback with glGetTexImage by Dyami C.	Thu, 12/08/2016 - 10:08	7	by Guillaume A. Wed, 05/03/2017 - 07:02

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