Failed to open a session for the virtual machine – VirtualBox
Avem urmatoarea situatie:
La deschiderea masinii virtuale din VirtualBox ne apare eroarea de mai jos:
Soluții
This PC’s processor doesn’t support a critical feature
If when you try to upgrade to Windows 10 and you receive the error message “This PC’s processor doesn’t support a critical feature“, then this post is intended to help you. The critical feature mentioned could be Prefetchw, NX, VMware, Compareexchange128, etc. In this post, we will offer the appropriate solutions you can try to help you remediate this issue.
When this issue occurs, you’ll receive the following error message:
This PC can’t run Windows 10
This PCs processor doesn’t support a critical feature
If you’re faced with This PC’s processor doesn’t support a critical feature issue, you can try either of our recommended solutions below and see if that helps to resolve the issue.
- Update BIOS
- Create Windows 10 bootable drive and perform a clean install
How To Check If A Linux System Is Physical Or Virtual Machine
As a Linux administrator, sometimes you might be wondering whether you are working on a physical or virtual machine. Most of the time, you will be accessing and managing your servers remotely. You may not always have physical access of your servers, and you may not even actually know where the server is located. However, it is possible to check if your Linux system is physical or virtual machine using couple of Linux utilities. This guide lists all possible ways to check whether the Linux system you’re working on is a physical server or a virtual server.
[mai mult...]Cum sa verifici temperatura disk-urilor in Ubuntu server
Pentru a ne asigura ca hard-disk-urile serverului functioneaza in parametri normali, putem verifica temperatura disk-urilor cu ajutorul programului hddtemp. Pentru instalare si folosire urmati pasii de mai jos.
[mai mult...]Cum sa verifici temperatura procesorului in Ubuntu server/desktop
Ca sa stim daca serverul nostru functioneaza in parametrii normali din punct de vedere al temperaturii procesorului si placii de baza ne putem folosi de programul lm-sensors. Pentru instalare si folosire urmati pasii de mai jos.
[mai mult...]How to Show Windows 10’s Hidden Floating Performance Panels
Want to see live-updating resource usage stats from your system’s CPU, memory, disk, network, or GPU? Windows 10 has some hidden built-in perfomance monitors that can help. You can even have Windows show always-on-top FPS.
