Windows on VRAM Lab

Windows on VRAM Lab https://vramlab.com/tags/windows/ Recent content in Windows on VRAM Lab VRAM Lab https://vramlab.com/images/og-default.png https://vramlab.com/images/og-default.png Hugo en-us Thu, 06 Aug 2026 00:00:00 +0900 Shrink WSL2 ext4.vhdx in 2026: Sparse VHD vs diskpart, Measured https://vramlab.com/posts/wsl2-sparse-vhd-cannot-compact/ Thu, 06 Aug 2026 00:00:00 +0900 https://vramlab.com/posts/wsl2-sparse-vhd-cannot-compact/ Deleted 20 GB inside WSL but ext4.vhdx stayed huge? Measured on WSL 2.7.3: fstrim no longer needed, sparse VHD gated as unsafe, diskpart rejects sparse files.