I tried to use 4.1.6 VB for run 64-bit guest OS-es, but recognition of 64-bit CPU and VT-x\AMD-V extensions is not working properly. When I run Virtual_Machine for 64-bit guest OS, I have the following message prior the VM is start:
I double checked VT-x\AMD-V feature in BIOS - it enable!VT-x/AMD-V hardware acceleration has been enabled, but is not operational. Your 64-bit guest will fail to detect a 64-bit CPU and will not be able to boot.
Please ensure that you have enabled VT-x/AMD-V properly in the BIOS of your host computer.
My system's properties is:
Where can be the problem? Please, request me for any additional information regarding my question.OS Name Microsoft Windows 7 Enterprise 64bit
Version 6.1.7600 Build 7600
OS Manufacturer Microsoft Corporation
System Name ASAVKIN-WS01
System Manufacturer LENOVO
System Model 43192GG
System Type x64-based PC
Processor Intel(R) Core(TM) i7 CPU Q 820 @ 1.73GHz, 1734 Mhz, 4 Core(s), 8 Logical Processor(s)
PROCESSOR_ARCHITECTURE AMD64
PROCESSOR_IDENTIFIER Intel64 Family 6 Model 30 Stepping 5, GenuineIntel <SYSTEM>
PROCESSOR_LEVEL 6 <SYSTEM>
PROCESSOR_REVISION 1e05 <SYSTEM>
BIOS Version/Date LENOVO 6NET73WW (1.33 ), 17.09.2010
SMBIOS Version 2.6
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
Locale Russia
Hardware Abstraction Layer Version = "6.1.7600.16385"
User Name < omitted >
Time Zone Russian Standard Time
Installed Physical Memory (RAM) 4,00 GB
Total Physical Memory 3,93 GB
Available Physical Memory 1,64 GB
Total Virtual Memory 8,16 GB
Available Virtual Memory 5,52 GB
Page File Space 4,23 GB
Page File C:\pagefile.sys
Regards,
Alexey.