[Solved] Win 10 guest - slow and reboot continuously

Discussions about using Windows guests in VirtualBox.
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Sagypt
Posts: 51
Joined: 16. Apr 2012, 15:46

[Solved] Win 10 guest - slow and reboot continuously

Post by Sagypt »

Hi,

I've copied/moved a test VM from my desktop to my laptop.
The VM on desktop system is fine. The VM on laptop is extremely slow and reboot continuously.
Someone can help me to fix the problem?

VM
CPU: 1 processor (or 2 processor ... same problems on laptop system)
RAM: 4 GB
S.O: Windows 10 x64, Guest Additions installed

My Desktop
CPU: Intel Core i7-3770K CPU @ 3.50GHz
RAM: 32 GB
SSD
S.O: Debian 10 x64
VirtualBox 6.1.20

My Laptop
CPU: Intel Core i7-8665U CPU @ 1.90GHz
RAM: 16 GB
SSD
S.O: Windows 10 x64
VirtualBox 6.1.20
Attachments
VBox.zip
(35.53 KiB) Downloaded 9 times
Last edited by Sagypt on 27. Apr 2021, 08:13, edited 1 time in total.
scottgus1
Site Moderator
Posts: 20965
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: Win 10 guest - slow and reboot continuously

Post by scottgus1 »

Hyper-V is enabled. See HMR3Init: Attempting fall back to NEM (Hyper-V is active).

After that, set VM processors to 2 but not more for now. Windows 10 adores 2 processors.
Sagypt
Posts: 51
Joined: 16. Apr 2012, 15:46

Re: [Solved] Win 10 guest - slow and reboot continuously

Post by Sagypt »

Hi @scottgus1,

thanks a lot!
scottgus1
Site Moderator
Posts: 20965
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: [Solved] Win 10 guest - slow and reboot continuously

Post by scottgus1 »

You're welcome! Glad you're up and running.
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