= doc.FAQ.TheInstallationProcessProducesErrorsWhatDoIDo %TOC% *Obtain the name of the installation file. Obtain the name and version of the operating system. (Use uname -a on Unix.) Compare the two resources to determine if the software and operating system are compatible. *Ask about operating system patches. Patches can interfere with installs on otherwise supported operating systems. *Check file and directory permissions. *Use the Windows explorer or Unix df -k to check disk space. *Ensure unnecessary processes are shutdown. *Determine how far the installation has progressed. Some Windows installers hang during registry update. However, the actual installation is complete and functional. *Search OPIE for a description of the actual error. *Attempt to recreate the problem in-house. ----