virtualbox.org

loukingjr wrote:the fastest way to run a guest is to make sure you have the guest additions installed.

Thanks dude !

No, booting into the host command prompt will not help the VM, in fact it may kill the VM. All the resources used by the VM are in fact host PC resources. If the host PC has not initialized those resources then the VM can't run. Remember that the VM is just a simulation running as a Windows 8 appli...

after installing windows 7 on VirtualBox I removed the iso file from my computer and I get an error every time I'm running this VM. is it necessary to keep the ISO file ?

I have my virtualbox on windows 8.1 . I am wondering if I boot my windows in command prompt mode and then start the virtualbox and use my VM, would it make any difference (help it to run faster) ? if not what is the best or most efficient way to run a VM if you don't necessarily need the host machin...