diff --git a/Changelog.txt b/Changelog.txt
index e4fbe620..27595eae 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -15,6 +15,9 @@ Fixes:
 - Legacy GUI: Not saving windows size and position (regression from 6.2.9)
 - ZergPool balances tracker not working
 
+Miner updates:
+- RplantCpu-v5.0.40
+
 
 ChangeLog UG-Miner 6.2.10 2024/06/20
 ====================================
diff --git a/Data/CUDAVersion.json b/Data/CUDAVersion.json
index 00020363..d0499f2a 100644
--- a/Data/CUDAVersion.json
+++ b/Data/CUDAVersion.json
@@ -1,4 +1,4 @@
-// https://docs.nvidia.com/cuda/parallel-thread-execution/#release-notes
+// https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html#id4
 {
   "195": "3.0", 
   "256": "3.1", 
@@ -26,7 +26,12 @@
   "470": "11.4",
   "495": "11.5",
   "510": "11.6",
-  "520": "11.7",
+  "515": "11.7",
   "520": "11.8",
-  "525": "12.0"
+  "525": "12.0",
+  "531": "12.1",
+  "536": "12.2",
+  "545": "12.3",
+  "551": "12.4",
+  "555": "12.5"
 }
\ No newline at end of file
diff --git a/Miners/RplantCpu-v5.0.34.ps1 b/Miners/RplantCpu-v5.0.40.ps1
similarity index 98%
rename from Miners/RplantCpu-v5.0.34.ps1
rename to Miners/RplantCpu-v5.0.40.ps1
index 78675b9d..3b1b329a 100644
--- a/Miners/RplantCpu-v5.0.34.ps1
+++ b/Miners/RplantCpu-v5.0.40.ps1
@@ -23,7 +23,7 @@ Version date:   2024/06/23
 
 If (-not ($AvailableMinerDevices = $Variables.EnabledDevices.Where({ $_.Type -eq "CPU" }))) { Return }
 
-$URI = "https://github.com/rplant8/cpuminer-opt-rplant/releases/download/5.0.34/cpuminer-opt-win.zip"
+$URI = "https://github.com/rplant8/cpuminer-opt-rplant/releases/download/5.0.40/cpuminer-opt-win-5.0.40.zip"
 $Name = [String](Get-Item $MyInvocation.MyCommand.Path).BaseName
 
 If ($AvailableMinerDevices.CpuFeatures -match 'avx512')   { $Path = "$PWD\Bin\$Name\cpuminer-Avx512.exe" }
@@ -50,9 +50,10 @@ $Algorithms = @(
     [PSCustomObject]@{ Algorithm = "Circcash";      MinerSet = 2; WarmupTimes = @(30, 15);  ExcludePools = @();        Arguments = " --algo circcash" }
 #   [PSCustomObject]@{ Algorithm = "CpuPower";      MinerSet = 3; WarmupTimes = @(60, 60);  ExcludePools = @();        Arguments = " --algo cpupower" } # ASIC
     [PSCustomObject]@{ Algorithm = "CryptoVantaA";  MinerSet = 2; WarmupTimes = @(60, 60);  ExcludePools = @();        Arguments = " --algo cryptovantaa" }
-#   [PSCustomObject]@{ Algorithm = "CurveHash";     MinerSet = 2; WarmupTimes = @(90, 15);  ExcludePools = @();        Arguments = " --algo curvehash" } # reported hashrates too high (https://github.com/rplant8/cpuminer-opt-rplant/issues/21)
+#   [PSCustomObject]@{ Algorithm = "CurveHash";     MinerSet = 2; WarmupTimes = @(90, 15);  ExcludePools = @();        Arguments = " --algo curvehash" } # Not profitable with CPU
 #   [PSCustomObject]@{ Algorithm = "Decred";        MinerSet = 3; WarmupTimes = @(60, 60);  ExcludePools = @();        Arguments = " --algo Decred" } # ASIC, No hashrate in time, algo is now using Blake3d
 #   [PSCustomObject]@{ Algorithm = "DMDGr";         MinerSet = 3; WarmupTimes = @(60, 60);  ExcludePools = @();        Arguments = " --algo dmd-gr" } # ASIC
+    [PSCustomObject]@{ Algorithm = "DPowHash";      MinerSet = 3; WarmupTimes = @(60, 60);  ExcludePools = @();        Arguments = " --algo dpowhash" } # ASIC
     [PSCustomObject]@{ Algorithm = "Ghostrider";    MinerSet = 0; WarmupTimes = @(180, 60); ExcludePools = @();        Arguments = " --algo gr" }
 #   [PSCustomObject]@{ Algorithm = "Groestl";       MinerSet = 3; WarmupTimes = @(90, 15);  ExcludePools = @();        Arguments = " --algo groestl" } # ASIC
     [PSCustomObject]@{ Algorithm = "HeavyHash";     MinerSet = 0; WarmupTimes = @(30, 15);  ExcludePools = @();        Arguments = " --algo heavyhash" } # FPGA
diff --git a/UG-Miner.ps1 b/UG-Miner.ps1
index ed0072a3..de6e30e3 100644
--- a/UG-Miner.ps1
+++ b/UG-Miner.ps1
@@ -481,7 +481,7 @@ $Variables.Devices = Get-Device
 
 $Variables.Devices.Where({ $_.Type -eq "CPU" -and $_.Vendor -notin $Variables.SupportedCPUDeviceVendors }).ForEach({ $_.State = [DeviceState]::Unsupported; $_.Status = "Unavailable"; $_.StatusInfo = "Unsupported CPU vendor: '$($_.Vendor)'" })
 $Variables.Devices.Where({ $_.Type -eq "GPU" -and $_.Vendor -notin $Variables.SupportedGPUDeviceVendors }).ForEach({ $_.State = [DeviceState]::Unsupported; $_.Status = "Unavailable"; $_.StatusInfo = "Unsupported GPU vendor: '$($_.Vendor)'" })
-$Variables.Devices.Where({ $_.Type -eq "GPU" -and -not ($_.CUDAversion -or $_.OpenCL.DriverVersion) }).ForEach({ $_.State = [DeviceState]::Unsupported; $_.Status = "Unavailable"; $_.StatusInfo = "Unsupported GPU vendor: '$($_.Vendor)'" })
+$Variables.Devices.Where({ $_.State -ne [DeviceState]::Unsupported -and $_.Type -eq "GPU" -and -not ($_.CUDAversion -or $_.OpenCL.DriverVersion) }).ForEach({ $_.State = [DeviceState]::Unsupported; $_.Status = "Unavailable"; $_.StatusInfo = "Unsupported GPU model: '$($_.Model)'" })
 
 $Variables.Devices.Where({ $_.Name -in $Config.ExcludeDeviceName -and $_.State -ne [DeviceState]::Unsupported }).ForEach({ $_.State = [DeviceState]::Disabled; $_.Status = "Idle"; $_.StatusInfo = "Disabled (ExcludeDeviceName: '$($_.Name)')" })