BSOD when closing Resolve

I am using DaVinci Resolve 20.0B4 on a Windows 11 PC and getting a BSOD when I close the program. The error is a Driver Verification DMA Violation. The program works fine until I close it down. I rolled back to version 19, which still gave the error even though it had worked fine previously. The details of my PC setup are below. Hope someone can tell me what is going wrong, as no other programs I use seem to trigger this problem. Regards

OS Name Microsoft Windows 11 Home
Version 10.0.26100 Build 26100
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Manufacturer ASUS
System Model System Product Name
System Type x64-based PC
System SKU SKU
Processor 13th Gen Intel(R) Core(TM) i9-13900K, 3000 Mhz, 24 Core(s), 32 Logical Processor(s)
BIOS Version/Date American Megatrends Inc. 1220, 28/07/2023
SMBIOS Version 3.5
Embedded Controller Version 255.255
BIOS Mode UEFI
BaseBoard Manufacturer ASUSTeK COMPUTER INC.
BaseBoard Product PRIME Z790-P WIFI
BaseBoard Version Rev 1.xx
Platform Role Desktop
Secure Boot State Off
PCR7 Configuration Elevation Required to View
Windows Directory C:\WINDOWS
System Directory C:\WINDOWS\system32
Boot Device \Device\HarddiskVolume1
Locale United Kingdom
Hardware Abstraction Layer Version = "10.0.26100.1"
Time Zone AUS Eastern Standard Time
Installed Physical Memory (RAM) 32.0 GB
Total Physical Memory 31.7 GB
Available Physical Memory 21.0 GB
Total Virtual Memory 83.7 GB
Available Virtual Memory 70.9 GB
Page File Space 52.0 GB
Page File C:\pagefile.sys
Kernel DMA Protection Off
Virtualisation-based security Not enabled
App Control for Business policy Enforced
App Control for Business user mode policy Off
Automatic Device Encryption Support Elevation Required to View
Hyper-V - VM Monitor Mode Extensions Yes
Hyper-V - Second Level Address Translation Extensions Yes
Hyper-V - Virtualisation Enabled in Firmware Yes
Hyper-V - Data Execution Protection Yes


An error report is below that might help:

<WERReportMetadata>
<OSVersionInformation>
<WindowsNTVersion>10.0</WindowsNTVersion>
<Build>26100</Build>
<Product>(0x65): Windows 10 Home</Product>
<Edition>Core</Edition>
<BuildString>26100.4061.amd64fre.ge_release.240331-1435</BuildString>
<Revision>4061</Revision>
<Flavor>Multiprocessor Free</Flavor>
<Architecture>X64</Architecture>
<LCID>2057</LCID>
<BuildLayers>
<BuildLayer LayerName="26100.1.amd64fre.ge_release.240331-1435" OsMajorVersion="10" OsMinorVersion="0" BuildNumber="26100" QfeNumber="4061" IsTopLevel="1" IsChecked="0" BuildStamp="240331-1435" BuildBranch="ge_release" BuildArch="amd64" BuildLab="26100.ge_release.240331-1435" BuildLabEx="26100.1.amd64fre.ge_release.240331-1435"/>
<BuildLayer LayerName="26100.1.amd64fre.ge_release.240331-1435" OsMajorVersion="10" OsMinorVersion="0" BuildNumber="26100" QfeNumber="4061" IsTopLevel="0" IsChecked="0" BuildStamp="240331-1435" BuildBranch="ge_release" BuildArch="amd64" BuildLab="26100.ge_release.240331-1435" BuildLabEx="26100.1.amd64fre.ge_release.240331-1435"/>
<BuildLayer LayerName="26100.4061.amd64fre.ge_release_svc_prod1.250508-1755" OsMajorVersion="10" OsMinorVersion="0" BuildNumber="26100" QfeNumber="4061" IsTopLevel="0" IsChecked="0" BuildStamp="250508-1755" BuildBranch="ge_release_svc_prod1" BuildArch="amd64" BuildLab="26100.ge_release_svc_prod1.250508-1755" BuildLabEx="26100.4061.amd64fre.ge_release_svc_prod1.250508-1755"/>
<BuildLayer LayerName="26100.4061.amd64fre.ge_release_svc_prod1.250508-1755" OsMajorVersion="10" OsMinorVersion="0" BuildNumber="26100" QfeNumber="4061" IsTopLevel="0" IsChecked="0" BuildStamp="250508-1755" BuildBranch="ge_release_svc_prod1" BuildArch="amd64" BuildLab="26100.ge_release_svc_prod1.250508-1755" BuildLabEx="26100.4061.amd64fre.ge_release_svc_prod1.250508-1755"/>
</BuildLayers>
</OSVersionInformation>
<ProblemSignatures>
<EventType>BlueScreen</EventType>
<Parameter0>e6</Parameter0>
<Parameter1>28</Parameter1>
<Parameter2>600</Parameter2>
<Parameter3>4011f9e6</Parameter3>
<Parameter4>4</Parameter4>
<Parameter5>10_0_26100</Parameter5>
<Parameter6>0_0</Parameter6>
<Parameter7>768_1</Parameter7>
</ProblemSignatures>
<DynamicSignatures>
<Parameter1>10.0.26100.2.0.0.768.101</Parameter1>
<Parameter2>3081</Parameter2>
</DynamicSignatures>
<SystemInformation>
<MID>8C1E96AF-CDD0-403E-A66E-622C6169E803</MID>
<SystemManufacturer>ASUS</SystemManufacturer>
<SystemProductName>System Product Name</SystemProductName>
<BIOSVersion>1220</BIOSVersion>
<OSInstallDate>1739739120</OSInstallDate>
<OSInstallTime>1601-01-03T00:33:02Z</OSInstallTime>
<TimeZoneBias>-10:00</TimeZoneBias>
</SystemInformation>
<SecureBootState>
<UEFISecureBootEnabled>0</UEFISecureBootEnabled>
</SecureBootState>
<ReportInformation>
<Guid>f1a39fca-8c44-4671-80f2-4361b1db5d58</Guid>
<CreationTime>2025-05-22T03:02:04Z</CreationTime>
</ReportInformation>
</WERReportMetadata>

DMA stands for "Direct Memory Access" Usually is a PCIE card that plugged into your motherboard, which can access your memory. Do you have any other PCIE or Thunderbolt device on your PC other than your GPU? This bluescreen is actually a protection measure from Windows, it detected a PCIE device is trying to access your memory directly. You can disable the DMA protection in Bios I think.

Thanks for your reply,

I dont have anything else other than the GPU plugged into the PCIE slot. I occasionally plug my iPhone in via a thunderbolt USB connector.

I have not had any issues previously, and it only happens when I close DaVinci Resolve program. Resolve seems to work fine while I am doing my editing of video, but causes a crash when I close it

Thanks