wow! finally this worked.Here I typed and voila!
Save-Module -Name SpeculationControl
C:\Windows\System32\WindowsPowerShell\v1.0\Modules (the Path)
Set-Location C:\Windows\System32\WindowsPowerShell\v1.0\Modules
Import-Module SpeculationControl
Get-SpeculationControlSettings
Allright My result :
Speculation control settings for CVE-2017-5715 [branch target injection]
Hardware support for branch target injection mitigation is present: False
Windows OS support for branch target injection mitigation is present: True
Windows OS support for branch target injection mitigation is enabled: False
Windows OS support for branch target injection mitigation is disabled by system policy: False
Windows OS support for branch target injection mitigation is disabled by absence of hardware support: True
Speculation control settings for CVE-2017-5754 [rogue data cache load]
Hardware requires kernel VA shadowing: False
Suggested actions
* Install BIOS/firmware update provided by your device OEM that enables hardware support for the branch target injection mitigation.
BTIHardwarePresent : False
BTIWindowsSupportPresent : True
BTIWindowsSupportEnabled : False
BTIDisabledBySystemPolicy : False
BTIDisabledByNoHardwareSupport : True
KVAShadowRequired : False
KVAShadowWindowsSupportPresent : True
KVAShadowWindowsSupportEnabled : False
KVAShadowPcidEnabled : False
Any Idea? I don't understand what does it say ?