Error detected in GPU after recent upgrade

Just updated to the current version of Photoshop 2021 today (Photoshop worked fine yesterday) and now it crashes upon launch. I followed the instructions for the workaround. The option to select "Use Graphics Processor" (Edit>Preferences>Performance) is grayed out, and when I hover, it says there's a problem with the driver. I updated to the latest driver but no joy. I ran the sniffer.exe tool as suggested in Adobe help documents and the output is pasted below. All other drivers are up to date. Photoshop worked fine before the upgrade to this version and I don't see a way to roll it back to the previous version. Any ideas or suggestions? 

Tester="Photoshop"
snifferStart="2021-03-21_17:51:30"
NumGLGPUs=0
NumCLGPUs=2
clgpu[0].CLPlatformVersion="OpenCL 1.2 CUDA"
clgpu[0].CLDeviceVersion="1.2"
clgpu[0].IsIntegratedCLGPU=0
clgpu[0].CLMemoryMB=2147
clgpu[0].CLName="GeForce MX450"
clgpu[0].CLVendor="NVIDIA"
clgpu[0].CUDASupported=0
clgpu[0].CLIsPreferred=1
clgpu[0].CLBandwidth=4.700000e+10
clgpu[0].CLCompute=1171.289355
clgpu[0].CLRawDeviceName=GeForce MX450
clgpu[0].CLRawDeviceVendor=NVIDIA Corporation
clgpu[0].CLRawPlatformName=NVIDIA CUDA
clgpu[0].CLRawPlatformVendor=NVIDIA Corporation
clgpu[1].CLPlatformVersion="OpenCL 3.0 "
clgpu[1].CLDeviceVersion="3.0"
clgpu[1].IsIntegratedCLGPU=1
clgpu[1].CLMemoryMB=13644
clgpu[1].CLName="Intel(R) Iris(R) Xe Graphics"
clgpu[1].CLVendor="INTEL"
clgpu[1].CUDASupported=0
clgpu[1].CLIsPreferred=0
clgpu[1].CLBandwidth=4.200000e+10
clgpu[1].CLCompute=790.961681
clgpu[1].CLRawDeviceName=Intel(R) Iris(R) Xe Graphics
clgpu[1].CLRawDeviceVendor=Intel(R) Corporation
clgpu[1].CLRawPlatformName=Intel(R) OpenCL HD Graphics
clgpu[1].CLRawPlatformVendor=Intel(R) Corporation
NumNativeGPUs=3
nativegpu[0].NativeName="8087:NVIDIA GeForce MX450"
nativegpu[0].NativeTotalRAMInMB=19076
nativegpu[0].NativeVRAMInMB=2021
nativegpu[0].NativeSharedSystemRAMInMB=17055
nativegpu[0].NativeDedicatedSystemRAMInMB=0
nativegpu[0].NativeVendor="NVIDIA"
nativegpu[0].NativeDriver="C:\windows\System32\DriverStore\FileRepository\nvhmi.inf_amd64_9f074a9de859939d\nvldumdx.dll,C:\windows\System32\DriverStore\FileRepository\nvhmi.inf_amd64_9f074a9de859939d\nvldumdx.dll,C:\windows\System32\DriverStore\FileRepository\nvhmi.inf_amd64_9f074a9de859939d\nvldumdx.dll,C:\windows\System32\DriverStore\FileRepository\nvhmi.inf_amd64_9f074a9de859939d\nvldumdx.dll"
nativegpu[0].NativeDriverVersion="27.21.14.6192"
nativegpu[0].NativeDriverDate="20210310000000.000000-000"
nativegpu[0].NativePowerEnvelope="UNKNOWN"
nativegpu[0].NativeDeviceAttachment="UNKNOWN"
nativegpu[0].NativeAPIVersion="12.0 (12.0)"
nativegpu[0].NativeIsPreferred=1
nativegpu[1].NativeName="39497:Intel(R) Iris(R) Xe Graphics"
nativegpu[1].NativeTotalRAMInMB=17189
nativegpu[1].NativeVRAMInMB=134
nativegpu[1].NativeSharedSystemRAMInMB=17055
nativegpu[1].NativeDedicatedSystemRAMInMB=0
nativegpu[1].NativeVendor="INTEL"
nativegpu[1].NativeDriver="C:\windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_94778f6a7bb7882e\igdumdim64.dll,C:\windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_94778f6a7bb7882e\igd10iumd64.dll,C:\windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_94778f6a7bb7882e\igd10iumd64.dll,C:\windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_94778f6a7bb7882e\igd12umd64.dll"
nativegpu[1].NativeDriverVersion="27.20.100.9316"
nativegpu[1].NativeDriverDate="20210218000000.000000-000"
nativegpu[1].NativePowerEnvelope="UNKNOWN"
nativegpu[1].NativeDeviceAttachment="UNKNOWN"
nativegpu[1].NativeAPIVersion="12.0 (12.0)"
nativegpu[1].NativeIsPreferred=0
nativegpu[2].NativeName="39497:Intel(R) Iris(R) Xe Graphics"
nativegpu[2].NativeTotalRAMInMB=17189
nativegpu[2].NativeVRAMInMB=134
nativegpu[2].NativeSharedSystemRAMInMB=17055
nativegpu[2].NativeDedicatedSystemRAMInMB=0
nativegpu[2].NativeVendor="INTEL"
nativegpu[2].NativeDriver="C:\windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_94778f6a7bb7882e\igdumdim64.dll,C:\windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_94778f6a7bb7882e\igd10iumd64.dll,C:\windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_94778f6a7bb7882e\igd10iumd64.dll,C:\windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_94778f6a7bb7882e\igd12umd64.dll"
nativegpu[2].NativeDriverVersion="27.20.100.9316"
nativegpu[2].NativeDriverDate="20210218000000.000000-000"
nativegpu[2].NativePowerEnvelope="UNKNOWN"
nativegpu[2].NativeDeviceAttachment="UNKNOWN"
nativegpu[2].NativeAPIVersion="12.0 (12.0)"
nativegpu[2].NativeIsPreferred=0
snifferEnd="2021-03-21_17:51:32"