diff --git a/src/Numerics.Tests/UseLinearAlgebraProvider.cs b/src/Numerics.Tests/UseLinearAlgebraProvider.cs
index 94a4c2b3..65a27a04 100644
--- a/src/Numerics.Tests/UseLinearAlgebraProvider.cs
+++ b/src/Numerics.Tests/UseLinearAlgebraProvider.cs
@@ -28,6 +28,7 @@
 // </copyright>
 
 using System;
+using System.IO;
 using NUnit.Framework;
 using NUnit.Framework.Interfaces;
 
@@ -46,14 +47,17 @@ namespace MathNet.Numerics.UnitTests
     {
         public void BeforeTest(ITest testDetails)
         {
-            string outDir = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), @"../../../../../out/");
+            string outDir = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), @"../../../../../out/"));
 #if MKL
-            Control.NativeProviderPath = System.IO.Path.Combine(outDir, @"MKL/Windows/");
-            MklControl.UseNativeMKL(MklConsistency.AVX, MklPrecision.Double, MklAccuracy.High);
+            Control.NativeProviderPath = Path.GetFullPath(Path.Combine(outDir, @"MKL/Windows/"));
+            Control.UseNativeMKL();
+            //MklControl.UseNativeMKL(MklConsistency.AVX, MklPrecision.Double, MklAccuracy.High);
 #elif CUDA
-            CudaControl.UseNativeCUDA();
+            Control.UseNativeCUDA();
+            //CudaControl.UseNativeCUDA();
 #elif OPENBLAS
-            OpenBlasControl.UseNativeOpenBLAS();
+            Control.UseNativeOpenBLAS();
+            //OpenBlasControl.UseNativeOpenBLAS();
 #else
             Control.UseManaged();
 #endif
@@ -68,9 +72,6 @@ namespace MathNet.Numerics.UnitTests
         {
         }
 
-        public ActionTargets Targets
-        {
-            get { return ActionTargets.Suite; }
-        }
+        public ActionTargets Targets => ActionTargets.Suite;
     }
 }
diff --git a/src/Providers.CUDA/LinearAlgebra/CudaLinearAlgebraProvider.cs b/src/Providers.CUDA/LinearAlgebra/CudaLinearAlgebraProvider.cs
index c1fa5e09..577e9e73 100644
--- a/src/Providers.CUDA/LinearAlgebra/CudaLinearAlgebraProvider.cs
+++ b/src/Providers.CUDA/LinearAlgebra/CudaLinearAlgebraProvider.cs
@@ -28,6 +28,7 @@
 // </copyright>
 
 using System;
+using System.IO;
 using MathNet.Numerics.Providers.LinearAlgebra;
 
 namespace MathNet.Numerics.Providers.CUDA.LinearAlgebra
@@ -46,7 +47,7 @@ namespace MathNet.Numerics.Providers.CUDA.LinearAlgebra
         /// <param name="hintPath">Hint path where to look for the native binaries</param>
         internal CudaLinearAlgebraProvider(string hintPath)
         {
-            _hintPath = hintPath;
+            _hintPath = Path.GetFullPath(hintPath);
         }
 
         /// <summary>
diff --git a/src/Providers.MKL/FourierTransform/MklFourierTransformProvider.cs b/src/Providers.MKL/FourierTransform/MklFourierTransformProvider.cs
index df44b829..49768515 100644
--- a/src/Providers.MKL/FourierTransform/MklFourierTransformProvider.cs
+++ b/src/Providers.MKL/FourierTransform/MklFourierTransformProvider.cs
@@ -27,6 +27,7 @@
 // </copyright>
 
 using System;
+using System.IO;
 using System.Security;
 using System.Threading;
 using MathNet.Numerics.Providers.FourierTransform;
@@ -53,7 +54,7 @@ namespace MathNet.Numerics.Providers.MKL.FourierTransform
         /// <param name="hintPath">Hint path where to look for the native binaries</param>
         internal MklFourierTransformProvider(string hintPath)
         {
-            _hintPath = hintPath;
+            _hintPath = Path.GetFullPath(hintPath);
         }
 
         /// <summary>
diff --git a/src/Providers.MKL/LinearAlgebra/MklLinearAlgebraProvider.cs b/src/Providers.MKL/LinearAlgebra/MklLinearAlgebraProvider.cs
index e3fa9e25..eb817cb1 100644
--- a/src/Providers.MKL/LinearAlgebra/MklLinearAlgebraProvider.cs
+++ b/src/Providers.MKL/LinearAlgebra/MklLinearAlgebraProvider.cs
@@ -28,7 +28,7 @@
 // </copyright>
 
 using System;
-using System.Numerics;
+using System.IO;
 using System.Security;
 using MathNet.Numerics.Providers.LinearAlgebra;
 
@@ -71,7 +71,7 @@ namespace MathNet.Numerics.Providers.MKL.LinearAlgebra
         /// <param name="accuracy">VML accuracy mode.</param>
         internal MklLinearAlgebraProvider(string hintPath, MklConsistency consistency, MklPrecision precision, MklAccuracy accuracy)
         {
-            _hintPath = hintPath;
+            _hintPath = Path.GetFullPath(hintPath);
             _consistency = consistency;
             _precision = precision;
             _accuracy = accuracy;
diff --git a/src/Providers.MKL/SparseSolver/MklSparseSolverProvider.cs b/src/Providers.MKL/SparseSolver/MklSparseSolverProvider.cs
index 08dc30e5..11e6f3ec 100644
--- a/src/Providers.MKL/SparseSolver/MklSparseSolverProvider.cs
+++ b/src/Providers.MKL/SparseSolver/MklSparseSolverProvider.cs
@@ -1,4 +1,5 @@
 using System;
+using System.IO;
 using MathNet.Numerics.Providers.SparseSolver;
 
 namespace MathNet.Numerics.Providers.MKL.SparseSolver
@@ -18,7 +19,7 @@ namespace MathNet.Numerics.Providers.MKL.SparseSolver
         /// <param name="hintPath">Hint path where to look for the native binaries</param>
         internal MklSparseSolverProvider(string hintPath)
         {
-            _hintPath = hintPath;
+            _hintPath = Path.GetFullPath(hintPath);
         }
 
         /// <summary>
diff --git a/src/Providers.OpenBLAS/LinearAlgebra/OpenBlasLinearAlgebraProvider.cs b/src/Providers.OpenBLAS/LinearAlgebra/OpenBlasLinearAlgebraProvider.cs
index 6803566b..60bb1fd6 100644
--- a/src/Providers.OpenBLAS/LinearAlgebra/OpenBlasLinearAlgebraProvider.cs
+++ b/src/Providers.OpenBLAS/LinearAlgebra/OpenBlasLinearAlgebraProvider.cs
@@ -28,6 +28,7 @@
 // </copyright>
 
 using System;
+using System.IO;
 using MathNet.Numerics.Providers.LinearAlgebra;
 
 namespace MathNet.Numerics.Providers.OpenBLAS.LinearAlgebra
@@ -62,7 +63,7 @@ namespace MathNet.Numerics.Providers.OpenBLAS.LinearAlgebra
         /// <param name="hintPath">Hint path where to look for the native binaries</param>
         internal OpenBlasLinearAlgebraProvider(string hintPath)
         {
-            _hintPath = hintPath;
+            _hintPath = Path.GetFullPath(hintPath);
         }
 
         /// <summary>