FreeBSDFix 6 min read
Fixing bhyve VMs That Refuse to Boot With UEFI Firmware
A layered bhyve UEFI diagnostic for firmware paths, VNC output, NVRAM state, EFI partitions, virtual disks, drivers, and stale VMs.
#bhyve#uefi#virtualization
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#virtualization
9 posts
RetrogamingDeep Dive 6 min read
Emulation vs. Virtualization: Two Different Ways to Run Foreign Software
A practical boundary between emulation and hardware-assisted virtualization, including CPU execution, devices, memory, timing, and hybrid systems.
#emulation#virtualization#architecture
Read more WindowsHow-To 5 min read
How to Set Up Virtual Machines on Windows with Hyper-V
Enabling Hyper-V and creating a working virtual machine — Windows' own native, type-1 hypervisor, built directly into Pro and Enterprise editions.
#howto#hyper-v#virtualization
Read more FreeDOSDeep Dive 8 min read
Running FreeDOS Today: Virtualization, Real Hardware, and Use Cases
A practical 2026 guide to running FreeDOS 1.4 in QEMU, virtual machines, emulators or real hardware, with verified boot, USB, firmware and network safety advice.
#freedos#virtualization#sysadmin
Read more FreeBSDDeep Dive 8 min read
bhyve: FreeBSD's Native Type-2 Hypervisor
How bhyve combines FreeBSD's vmm kernel support, explicit virtual devices, UEFI firmware, networking, and lifecycle controls.
#bhyve#virtualization#hypervisor
Read more FreeBSDHow-To 5 min read
How to Set Up a bhyve Virtual Machine Step by Step
A current vm-bhyve workflow for verified firmware, ZFS storage, virtual switches, guest templates, installation media, consoles, and backups.
#howto#bhyve#virtualization
Read more FreeBSDDeep Dive 7 min read
FreeBSD Jails: Lightweight OS-Level Virtualization Done Right
How FreeBSD jails isolate processes, filesystems, identities, networking, and resources without pretending a shared kernel is a VM.
#jails#virtualization#security
Read more macOSDeep Dive 6 min read
Building Lightweight VMs with Apple's Virtualization.framework
How Virtualization.framework exposes Apple Silicon's hardware virtualization support directly to Swift applications, without a third-party hypervisor.
#virtualization#apple-silicon#macos
Read more WindowsDeep Dive 5 min read
Understanding WSL2: How Windows Runs a Real Linux Kernel
How WSL2 differs fundamentally from WSL1's syscall translation, running an actual Linux kernel in a lightweight, tightly-integrated VM.
#wsl2#linux#virtualization
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