Help: Win7 64-bit host fails to open session on VM

[khtan]

Hi,

I downloaded VirtualBox-4.1.2.073507-Win.exe because it indicates both x86/amd64,
and I have a Windows 7 64-bit machine.

After installation, when I tried to run a previously created virtual machine,
I get the following error.

| Failed to open a session for the virtual machine dell-xppro.
|
| No error info.
|
| Result Code: E_FAIL (0x80004005)
| Component: ProgressProxy
| Interface: IProgress {c20238e4-3221-4d3f-8891-81ce92d9f913}

Does VirtualBox work on a 64-bit Windows 7 machine?
If yes, please let me know how to remedy this problem.

Thanks in advance,

[khtan]

Oops! Operator error.

The problem was that the path to the .vdi files were missing.

So, VirtualBox 4.1.2 does work for 64-bit Windows 7.

[NOYBoo]

I got this error too, (no error, E_FAIL), and it turns out that my virtual hard disk file got corrupted. Uh oh.