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Blank Screen Running ISO on New VM
Posted: 25. Nov 2019, 17:17
by oraclevmnewbie
I'm a novice, so I apologize.
I am getting a blank scren when I start the vm. I initially get the "VirtualBox 6.0" screen , but it then goes to that black screen indefinitely.
I got the ISO from the Microsoft site.
Please advise on what i'm doing wrong, I'm sure it's my fault some how.
Thanks in advance for your time and consideration.
Re: Blank Screen Running ISO on New VM
Posted: 25. Nov 2019, 23:55
by socratis
oraclevmnewbie wrote:I'm a novice, so I apologize.
You apologize for being a ...
novice? You do realize that all of us humans started crawling, before walking, before running, right?
oraclevmnewbie wrote:I am getting a blank scren when I start the vm
We need to see a
complete VBox.log, from a
complete VM run, where the problem occurs:
- Start the VM from cold-boot (not from a paused or saved state) / Observe or recreate the problem / Shutdown the VM (force close it if you have to).
- With the VM completely shut down (not paused or saved), right-click on the VM in the VirtualBox Manager and select "Show Log".
- Save only the first "VBox.log", ZIP it and attach it to your response. See the "Upload attachment" tab below the reply form.

Re: Blank Screen Running ISO on New VM
Posted: 26. Nov 2019, 11:34
by mpack
Before we make bad assumptions, can you clarify which ISO you got?
Re: Blank Screen Running ISO on New VM
Posted: 26. Nov 2019, 13:48
by socratis
Since the OP boots from the ISO and gets a blank screen, that ISO would be registered in the VBox.log, no? The OP boots the VM with it after all...
But you're right, the OP could have renamed the ISO during the save, or even afterwards. A confirmation never hurt anyone!

Re: Blank Screen Running ISO on New VM
Posted: 29. Nov 2019, 11:08
by mrmr!
Hello,
I am also facing same issues. i did enable virtualization in by BIOS, enabled 3d acceleration also but still my linux machine is not booting up. it giving black screen. i have attach the log file please help me on this ASAP
Re: Blank Screen Running ISO on New VM
Posted: 29. Nov 2019, 12:01
by socratis
@'mrmr!'
Please
don't hijack/piggyback on other people's threads, it's easy enough to create your very own, unique thread that gets all the attention...
00:00:06.536924 HM: HMR3Init: Attempting fall back to NEM: VT-x is not available
00:00:06.676645 NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...
It seems that you have a Hyper-V component enabled. You can tell if this is true from the status bar where the "slow" icon (

) shows. 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.
If VirtualBox is running without Hyper-V enabled, where proper,
hardware virtualization is actually available, then the standard virtualization icon (

) would show.