I'm using a multiboot system with Windows 7. The os-prober tool detect it always as Windows Vista. In the Arch Linux forums I found a solution which works for me: https://bbs.archlinux.org/viewtopic.php?pid=1484092#p1484092 I think it would be nice to have this patch also emerged automatically in Gentoo ;) Reproducible: Always Steps to Reproduce: 1. Run os-prober on a system with a Windows 7 installation, too Actual Results: os-prober detects Windows 7 as Windows Vista Expected Results: It should be named Windows 7
Confirming this. Kind of annoying, but nothing harmful. And fix is trivial
should be fixed in current stable