A single VirtualBox host can deploy as many guest VMs as the host hardware can handle. Windows 10 RTM build 10240 (32-bit and 64-bit) Windows Server 2012 (64-bit). When I start VirtualBox, I only have 32 bit operating systems available. After some research I followed the steps on another post but to no avail. My host OS is 64 bit, Intel Virtualization Technology and VT-d are both enabled in the BIOS, and Hyper-V platform is disabled in the Windows Feature list, yet I still only am presented 32 bit.

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Changed 10 years ago by Andre.Ziegler

I google for '64 bit guest on 32 bit host' (it's among the suggestions once you start typing 'virtualbox 64') and get lots of: 'Now 64 bit guests supported on 32 bit hosts'. Next, I try to boot, and it gives me: 'your CPU is not 64-bit capable'.

Oracle Virtualbox For 32 Bit Host

• attachmentVBox_working_4.1.2.log added

Changed 10 years ago by Andre.Ziegler

• attachmentVBox_reboot_4.1.2.log added

Changed 10 years ago by Andre.Ziegler

• attachmentVBox_4.1.4_withoutPAE_working.log added

Changed 10 years ago by Andre.Ziegler

• attachmentVBox_4.1.4_withPAE_not_working.log added

comment:4 Changed 10 years ago by frank

• Version changed from VirtualBox 4.1.2 to VirtualBox 4.1.4

Changed 10 years ago by Andre.Ziegler

• attachmentVBox_4.1.6_withoutPAE_working.log added

Virtualbox For 32 Bit Host

Changed 10 years ago by Andre.Ziegler

• attachmentVBox_4.1.6_withPAE_not_working.log added

comment:8 Changed 10 years ago by frank

• Description modified (diff)

comment:12 Changed 8 years ago by frank

• Status changed from new to closed
• Resolution set to duplicate