- VM: Oracle VirtualBox 4.0.10 r72479
- Host OS: Windows 7 64-bit
- Guest OS: CentOS 5.6 64-bit
Downloaded a ready-made image of the guest OS from here.
When running, CentOS tells me:
Your CPU does not support long mode. Use a 32bit distribution.
Also mounting the original distribution's DVD doesn't work.
What's wrong? It happened me before with other OSs (in VirtualBox only) but now I actually need that.
Any way to resolve this or should I use another VM tool? Google search doesn't give much.
Some of my system's details:
CPU Type: DualCore Intel Core 2 Duo E7300, 2666 MHz (10 x 267)
Motherboard Name: Asus P5KPL-CM (2 PCI, 1 PCI-E x1, 1 PCI-E x16, 2 DDR2 DIMM, Audio, Video, Gigabit LAN)
Motherboard Chipset: Intel Bearlake G31
BIOS Type: AMI (01/26/08)