diff --git a/README.md b/README.md
index f45208e..f0e481c 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,36 @@
 Bluepill is an Intel type-2 research hypervisor written with no access to github.com. This project is purely for educational purposes and is designed to run on Windows 10 systems.
 This project uses WDK and thus Windows Kernel functions to facilitate vmxlaunch.
 
-### VMCS
+### VMCS War Stories
 
 Dump of VMCS control fields can be found [here](https://githacks.org/_xeroxz/bluepill/-/blob/master/VMCS.md). This is not required, but for learning its nice to
-see exactly what the MSR masks are, and what VMCS field's there are. When I first configured the VMCS control field(s), I was setting whatever bits I thought I needed high after 
-applying VMX reserved bit masks. This was causing vmxerror #7 (control field misconfiguration). Also I found out my xeons dont support xsave, nor do they 
-support [processor tracing](https://software.intel.com/content/www/us/en/develop/blogs/processor-tracing.html).
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+see exactly what the MSR masks are, and what VMCS field's are enabled after you apply high/low bit masks. When I first configured the VMCS control field(s), I was setting whatever bits I thought I needed high after 
+applying VMX reserved bit masks. 
+
+```cpp
+msr_fix_value.flags = __readmsr(IA32_VMX_PROCBASED_CTLS2);
+procbased_ctls2.flags &= msr_fix_value.allowed_1_settings;
+procbased_ctls2.flags |= msr_fix_value.allowed_0_settings;
+
+// dont do this! for example my xeons dont support xsave/xrstor instruction...
+// nor do my xeons have processor tracing support...
+procbased_ctls2.enable_rdtscp = true;
+procbased_ctls2.enable_xsaves = true; 
+procbased_ctls2.conceal_vmx_from_pt = true; 
+__vmx_vmwrite(VMCS_CTRL_SECONDARY_PROCESSOR_BASED_VM_EXECUTION_CONTROLS, procbased_ctls2.flags);
+```
+
+This was causing vmxerror #7 (control field misconfiguration). Also I found out my xeons dont support xsave, nor do they 
+support [processor tracing](https://software.intel.com/content/www/us/en/develop/blogs/processor-tracing.html).
+
+Instead set bits high before you apply the mask... brutal.
+
+```cpp
+msr_fix_value.flags = __readmsr(IA32_VMX_PROCBASED_CTLS2);
+procbased_ctls2.enable_rdtscp = true;
+procbased_ctls2.enable_xsaves = true; // although my xeons dont support xsave... other cpus do!
+procbased_ctls2.conceal_vmx_from_pt = true; // although my xeons dont support processor tracing... other cpus do!
+procbased_ctls2.flags &= msr_fix_value.allowed_1_settings;
+procbased_ctls2.flags |= msr_fix_value.allowed_0_settings;
+__vmx_vmwrite(VMCS_CTRL_SECONDARY_PROCESSOR_BASED_VM_EXECUTION_CONTROLS, procbased_ctls2.flags);
+```
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