[SOLVED]Fedora25 not running in virtualbox

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ucma

[SOLVED]Fedora25 not running in virtualbox

Post by ucma »

hi!
Tried to start Fedora in virtualbox 5, but it fails to start,giving the following message :


Failed to open a session for the virtual machine FEDORA25.

VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED).

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

any suggestions pls?...
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 3 times in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
MintBean

Re: Fedora25 not running in virtualbox

Post by MintBean »

Well I would start by enabling VT-x in the BIOS. Might not solve the problem but it will at least give you a decent speed boost when you do,
k-314

Re: Fedora25 not running in virtualbox

Post by k-314 »

MintBean wrote:Well I would start by enabling VT-x in the BIOS.
Enable it here ...

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catweazel
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Re: Fedora25 not running in virtualbox

Post by catweazel »

k-314 wrote:Enable it here ...
"VT-x is disabled in the BIOS"
"There is, ultimately, only one truth -- cogito, ergo sum -- everything else is an assumption." - Me, my swansong.
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