Happy Holidays! This celebration season post covers installation of the VirtualBox guest additions on Fedora while using yum to update the kernel sources. The steps were tested in Fedora 13 (GNOME), Fedora 14 (GNOME), and Fedora 15 (XFCE and KDE). A common problem in installing the guest additions on a new copy of Fedora is the guest… Continue reading Installing VirtualBox guest additions on Fedora
Month: December 2010
Fix Audio Quality Issues in Windows Movie Maker 2.6
If you are experiencing low, degraded, or bad audio quality in the movies you created in Windows Movie Maker 2.6 (MM 2.6), check out possible solutions below. The solutions are aimed at when you are adding audio to a movie such as adding soundtracks with wav and mp3 files. The quality of these input audio… Continue reading Fix Audio Quality Issues in Windows Movie Maker 2.6
Find and match open ports and services in Windows
When running Windows, operating system tools allow you to find the mapping of a open TCP/UDP ports to a running service or application. Netstat: Displays protocol statistics and current TCP/IP network connections Use > netstat /? to find information about the options and usage for the command. To find all connections and listening ports, use:… Continue reading Find and match open ports and services in Windows
Network connectivity troubleshooting step by step with commands
Updated January 26, 2021 This post is a detailed version of common practices for troubleshooting firewall rules that have been implemented to allow a server to connect with another server. To help users in troubleshooting problems with network connectivity and firewall rule implementations, included below are step by step commands one can execute on a Windows… Continue reading Network connectivity troubleshooting step by step with commands
Justin Tung 