[Solved] Error on opening VB

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KF
Posts: 2
Joined: 15. Aug 2019, 02:15

[Solved] Error on opening VB

Post by KF »

Hi, I just installed VB yesterday and it was running well. But today it stops working and keeps giving me error message. I tried to turn off the virtual machine platform but doesn't work. I have no Sandbox (Windows 10 Home). Can anyone please help?

Code: Select all

Failed to open a session for the virtual machine Ubuntu 16.04.6.

Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87) (VERR_NEM_VM_CREATE_FAILED).

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

Edit: Added hardening error log and my Windows 10 build is version 1903 (OS Build 18362.239)
Attachments
VBoxHardening.rar
Hardening error
(15.54 KiB) Downloaded 12 times
VBox.log
(33.9 KiB) Downloaded 15 times
Last edited by socratis on 15. Aug 2019, 06:29, edited 1 time in total.
Reason: Marked as [Solved].
socratis
Site Moderator
Posts: 27330
Joined: 22. Oct 2010, 11:03
Primary OS: Mac OS X other
VBox Version: PUEL
Guest OSses: Win(*>98), Linux*, OSX>10.5
Location: Greece

Re: Error on opening VB

Post by socratis »

00:00:02.363651 HM: HMR3Init: Attempting fall back to NEM: VT-x is not available
00:00:02.417381 NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...
It seems that you have Hyper-V enabled. Look at the topic "I have a 64bit host, but can't install 64bit guests" for some Hyper-V enablers that we're aware of so far. You should disable all of them.
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
KF
Posts: 2
Joined: 15. Aug 2019, 02:15

Re: Error on opening VB

Post by KF »

Thanks a lot socratis! I actually saw the list but couldn't locate a lot of those names so I thought they were all closed. I ran the command line you have written and can run VB again.
socratis
Site Moderator
Posts: 27330
Joined: 22. Oct 2010, 11:03
Primary OS: Mac OS X other
VBox Version: PUEL
Guest OSses: Win(*>98), Linux*, OSX>10.5
Location: Greece

Re: Error on opening VB

Post by socratis »

Glad you got it going. Marking as [Solved].
It seems that the "bcdedit" command line change is the most popular one! :)
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
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