Howdy, everyone! This week the Geek exposes hidden files, addresses upgrading to Windows XP, and covers how often to reinstall Windows.

Q: My machine came with Windows 95. Is now a good time to upgrade to Windows XP?
A: No. The vast majority of computers that came pre-loaded with Windows 95 lack the processor and/or RAM needed to run Windows XP correctly. Unlike previous versions of Windows, which would often let you install with less-then-acceptable hardware, Windows XP actually checks your memory and, in many cases, your processor. If you do not have the minimums, it refuses to install. Ask a knowledgable Geek about what processor and how much memory you have, then compare those to the XP minimum's listed on the box. If you meet or exceed the minimum requirements, then yes, now is a good time to upgrade to XP.

Q: How often should I reinstall Windows?
A: The current advice for Windows versions other then 2000 and XP is every 6-12 months. If you are a power user, or install/uninstall software often, you may need to reinstall Windows more often. As for Windows 2000, I run it without a reinstall until it falls apart. On my client machines I reinstall Windows XP every 12-18 months. Your results may vary.

Q: I need to know how to find hidden files on Windows XP. (sic)
A: Open a folder (any folder will do). Select the Tools menu, then select Folder Options. Next click on the View tab. On the View tab, click the "Show Hidden Files and Folders" and uncheck "Hide Protected Operating System Files." That will expose to your view all hidden files on the computer. Be careful though, these files are normally hidden for a reason!

That's all for this week, folks. Please remember to keep your questions coming by e-mailing whim@radford.edu.