diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43acc5c..a2443fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -77,6 +77,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
 
 | Version        | Date           | Comment  |
 | -------------- | -------------- | -------- |
+| 5.8.6          | 2021-08-26     | `cpu()` improved detection (win) |
 | 5.8.5          | 2021-08-26     | `osInfo()` hyper-v detection fix (win VM) |
 | 5.8.4          | 2021-08-26     | `graphics()` added vendor (macOS) |
 | 5.8.3          | 2021-08-26     | `graphics()` fix empty controller (macOS) |
diff --git a/docs/history.html b/docs/history.html
index d849925..bef4e20 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -56,6 +56,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">5.8.6</th>
+                    <td>2021-08-26</td>
+                    <td><span class="code">cpu()</span> improved detection (win)</td>
+                  </tr>
                   <tr>
                     <th scope="row">5.8.5</th>
                     <td>2021-08-26</td>
diff --git a/docs/index.html b/docs/index.html
index 1983155..3324ab5 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -170,7 +170,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span>&nbsp;</div>
-      <div class="version">New Version: <span id="version">5.8.5</span></div>
+      <div class="version">New Version: <span id="version">5.8.6</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
diff --git a/lib/cpu.js b/lib/cpu.js
index f5c4aba..ea44cbd 100644
--- a/lib/cpu.js
+++ b/lib/cpu.js
@@ -753,7 +753,8 @@ function getCpu() {
             const workload = [];
             workload.push(util.wmic('cpu get /value'));
             workload.push(util.wmic('path Win32_CacheMemory get CacheType,InstalledSize,Purpose'));
-            workload.push(util.powerShell('Get-ComputerInfo -property "HyperV*"'));
+            // workload.push(util.powerShell('Get-ComputerInfo -property "HyperV*"'));
+            workload.push(util.powerShell('(Get-CimInstance Win32_ComputerSystem).HypervisorPresent'));
 
             Promise.all(
               workload
@@ -832,9 +833,11 @@ function getCpu() {
                   }
                 }
               });
-              lines = data[2].split('\r\n');
-              result.virtualization = (util.getValue(lines, 'HyperVRequirementVirtualizationFirmwareEnabled').toLowerCase() === 'true');
-              result.virtualization = (util.getValue(lines, 'HyperVisorPresent').toLowerCase() === 'true');
+              // lines = data[2].split('\r\n');
+              // result.virtualization = (util.getValue(lines, 'HyperVRequirementVirtualizationFirmwareEnabled').toLowerCase() === 'true');
+              // result.virtualization = (util.getValue(lines, 'HyperVisorPresent').toLowerCase() === 'true');
+              const hyperv = data[2] ? data[2].toString().toLowerCase() : '';
+              result.virtualization = hyperv.indexOf('true') !== -1;
 
               resolve(result);
             });