Blue screen when using CUI SDK to Send IGFX_I2C_AUX_WRITE Data with Intel HD Graphics 520(21.20.16.4860,)

[Ni__Wendy]

System Information:
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System Used: Dell xps13 9350 

CPU SKU: Intel(R) Core(TM) i3-6100U

GPU SKU: Intel (R) HD Graphics 520 (21.20.16.4860)

Graphics Driver Version: 21.20.16.4860
Operating System: Windows 7 32bit

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when use CUI SDK SetDeviceData function to Send I2C Over AUX Signal through type-C Port. The computer appears blue screen....

e,g,

ZeroMemory(&InData, sizeof(IGFX_AUX_INFO));

InData.dwDeviceUID = m_ulMonitorUid;

InData.dwOpType = IGFX_I2C_AUX_WRITE;

InData.dwAddress = nAddress;

InData.Data[0] = ucSubAddress;

InData.dwSize = (nWriteDataLength + 1);

for(int i = 0 ; i < nWriteDataLength; i++)

{

InData.Data[i + 1] = pBuffer;

}

HRESULT hr = m_pCUIExternal8->SetDeviceData(IGFX_GET_SET_AUX_INFO_GUID, sizeof(InData), (BYTE*)&InData, &dwError);

[Michael_C_Intel2]

Is it happening with the latest driver release?  

If so then I need the following template filled out so an issue con be properly reported. Also if you have a binary sample the shows the issue it would be helpful. 

System Setup Information:
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System Used: (Manufacturer/Model)
CPU SKU: (i3, i5, Pentium, Celeron, etc.)
GPU SKU: (HD4400, HD5100, etc.)
Processor Line: (Y-Series, U-Series, etc.)
System BIOS Version:
CMOS settings:
Graphics Driver Version:
GOP/VBIOS Version:
Operating System:
OS Version:
API:
Occurs on non-Intel GPUs?:

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Expected Results:
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Actual Results:
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Additional Information:
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