It's just a guess, but are you sure that your VM has a PCI bus configured? If not, I'm not confident that pciutils would have been installed. Or maybe, suppose you have networking disabled but the NIC is the only device on PCI bus. Would pciutils find a bus without an active virtual device on it? I don't know.On Tue, Mar 26, 2019, 6:06 PM Joe B <jcb2016az@gmail.com> wrote:HelloI just downloaded the iso for Buster and im running it in a virtualbox. I purposely disabled networking so I can learn how to find the firmware and learn how to load it/use itI tried to run lscpi or even lspci -vv same thing but the command is not found. I looked athttps://manpages.debian.org/testing/pciutils/lspci.8.en.html and it said there should be a lspci but I don't see it at all. I also looked at https://wiki.debian.org/HowToIdentifyADevice/PCI and it said I should have pc-utils which has lspci but I have no internet.What should I do?Thanks