#16614 closed defect (worksforme)
Ryzen 7 - Not detecting 64bit host
| Reported by: | Beliskner | Owned by: | |
|---|---|---|---|
| Component: | VMM/HWACCM | Version: | VirtualBox 5.1.18 |
| Keywords: | Ryzen | Cc: | |
| Guest type: | all | Host type: | Windows |
Description
On windows 10 Pro x64 running a Ryzen 1700 VirtualBox does not correctly detect it is running on a 64bit host, as a result only 32bit guest machines can be created. This applies to both Windows/Linux guest machines.
Side note, although Windows Task Manager reports Virtualisation as being disabled this may be a separate windows bug. I have successfully started an empty 32 machine.
Attachments (1)
Change History (3)
by , 8 years ago
| Attachment: | VirtualBox.png added |
|---|
follow-up: 2 comment:1 by , 8 years ago
| priority: | critical → minor |
|---|---|
| Resolution: | → worksforme |
| Status: | new → closed |
You have to enable virtualization (SVM) in the BIOS. Some Ryzen boards have it disabled by default.
comment:2 by , 8 years ago
You are correct and I feel like a fool! The setting was buried in the bios and I wrongly assumed because Hyper-V was supported so was virtualisation. Thanks
Replying to sunlover:
You have to enable virtualization (SVM) in the BIOS. Some Ryzen boards have it disabled by default.
Example