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LangaList 2002-06-03 Please visit our sponsors and help keep the LangaList S.E. free!
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1) "Magic" FixesIt's a fact of life in computer maintenance: Sometimes, even when you do
everything right, an unknown factor can ruin your work and cause trouble.
Circumventing that unknown factor can take a bit of, well, let's call it
"magic." The "magic" fix turned out to be simply moving her desk fan away from her monitor. The fan's poorly-shielded motor was creating a moving magnetic field that interfered with the monitor's own electromagnetic imaging system. It simply hadn't occurred to her that an air-moving device could somehow affect the image quality of her monitor. And that's the case with most nonstandard fixes: What may seem obvious to one person may be very obscure to another. I recently needed a bit of "magic" myself. I'd bought a new laptop with 128MB of RAM, but I wanted 256MB. The manufacturer charged a truly usurious price for a memory upgrade, so I purchased the additional 128MB of RAM from a respectable third-party vendor. This upgrade truly should not have been a big deal--- I've added RAM to dozens of PCs over the years, and know all the precautions--- but one of those "unknown factors" was hiding in the weeds, and the system simply refused to make use of the new RAM until I used a nonstandard fix that was truly bizarre and almost nonsensical: You won't find it in user documentation or how-to manuals. Call it "magic," "lore," or whatever... this kind of nonstandard information can be very handy to know. I'll go through all the details of my nonstandard RAM fix, and an entirely separate software-installation fix you also won't find in most user manuals, in the current InformationWeek.Com column, online now at http://www.informationweek.com/story/IWK20020530S0002 Those items may help you out if or when you encounter problems
similar to mine. But collectively, we *all* probably have encountered one or
more "magic" fixes, some large, some small. If we pool our knowledge, we all just
may learn useful techniques and lore we'd never otherwise encounter--- or even
dream of! Click to email this item to a
friend 2) Combating SPAM, Revisited...
Thanks for the reminder. We first covered that site almost a year ago ( http://www.langa.com/newsletters/2001/2001-07-16.htm#1 ) but it's too good to let fade from memory. That page has a variety of WhoIs tools, TraceRoute and DNS lookups, tools to un-obfuscate a disguised URL, ways to see if a site has been blacklisted by various blocking services, and more. Outstanding resource! Click to email this item to a
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--------------( the above is an advertisement )-------------- 3) More On Too-Large Start MenusA number of readers had excellent insights into additional ways you may encounter--- and work around--- the "Not All Startup Items Can Be Displayed..." problem. (See http://www.langa.com/newsletters/2002/2002-05-30.htm#6 ) For example:
And this was the first of many emails that pointed to what may be the ultimate fix:
Thanks to all who wrote in! Click to email this item to a
friend 4) Open Office, And Software Testing In GeneralI've gotten a number of emails from people who tried Open Office ( http://www.langa.com/newsletters/2002/2002-05-23.htm#2 ), but were surprised when it "took over" office-type file extensions for itself:
There are two parts to this. Let's start by looking at the installation portion: If you install almost ANY office suite, it will want to take over office-type file extensions. The software assumes that because you are installing it, you want it to be your office suite and to do all the normal things that office suites do. This is normal behavior---not a bug. Likewise, if you install almost any graphics program, it will want to take over all your graphics files. If you install a new browser, it will want to take over all your web-related file types, etc. This is normal behavior. It would be nice if all software asked before taking over any file types--- and some well-behaved software does just that. You may have seen this if you've installed a second browser on your system: Browser makers usually include a startup dialog that asks if you want to "Make this browser my default for Web activities," or something similar. If you say Yes, the browser takes over HTM, HTML, and all similar file types for itself. If you say No, it leaves them alone. But this is a relatively new thing: When the web first became popular, browsers didn't ask. They just took over web files types. Netscape users went ballistic when they thought Microsoft was hijacking their Netscape file associations; Microsoft users screamed when they thought Netscape was stealing file types for itself. Because so many people ended up using more than one browser, the software makers eventually wised up and added the "Make this browser my default" dialog to avoid the perception of "stealing" file types. But most people only have one office suite on their systems, and so most office suites don't ask. They assume you want them to take over all office-type files: DOC, RTF, etc., and so they do. OK, but what about restoring file associations after you've removed a program? Note that this is not an "uninstall." Uninstalling software does NOT normally restore file associations (or anything else) to the way things were before. It just uninstalls the software in question, period. This too is normal behavior; not a bug. To roll your system back to the way it was before you installed any new piece of software, you need a "System Restore" function (as in WinME and XP), or a "CleanUp" or "Registry Tracker" or "GoBack" type application; or (best of all) a system backup. Those tools--- and only those tools--- will put your system back exactly the way it was before, with all files and associations in their original state. A simple uninstall will NOT do this--- it's not designed to. This is one of the reasons why I'm so fanatical about backups. (See http://www.langa.com/backups/backups.htm ) With good backups, you can safely experiment with ANY software, and be 100% assured you can get your system back to exactly the way you want it. What do you do if you don't have good backups, or some kind of roll-back software? Well, it's possible to edit file associations manually (via Windows Explorer's Tools/Folder Options/ File Types menu), but it's a bear, and is impractical if you need to change many file types. For something like an office suite--- which affects many file types--- the only practical thing you can do to restore mangled file associations (absent a backup, or a roll-back tool) is to reinstall your original software. Many newer suites also have a "repair" function that's offered when you start a reinstall: The repair function may get things correctly associated again. But nothing beats having a good, complete backup: It fixes *everything,* for certain. To me, operating without a good backup is like tightrope-walking without a net, especially if you're going to experiment with new software. Click to email this item to a
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--------------( the above is an advertisement )-------------- 5) Another Way To Revert To An Old VersionWhile backups are the best way to revert to an earlier version of software, especially for complex suites of software (see item #4, above), there's another option for some simpler kinds of programs--- especially some componentized freeware/adware tools:
Thanks, Timothy! The site at http://oldversion.com/ currently contains 215 versions of 26 different programs, including:
Cool! Click to email this item to a
friend 6) New Month, New Chances!It's a new month, and right now your chances are the best they'll ever be! To have a shot at winning a no-strings $30 Gift Certificate for any item at Amazon.Com--- books, software, hardware, kitchenware, toys, and more--- just use the following link to recommend the LangaList to a friend. Your friend just may find a new source of useful information; I just may gain a new subscriber; and you just may win a mini-shopping spree! (Full details also available via this link): http://www.langa.com/recommend.htm#2 The more times you make a recommendation, the greater your chances are of winning! Or, if you'd like to try to win $10,000(really!), try this link (full details also available here): http://www.recommend-it.com/l.z.e?s=143182 Either way, thank you, and good luck! Click to email this item to a
friend 7) Free "Registry Robot"Frequent contributor George C. Tullius writes:
Thanks, George. The utility is at http://www.pcmag.com/article/0,2997,s=1479&a=26474,00.asp ; you have to register before downloading (it's free). Some of the Registry Robot's available functions let you specify values for various Registry settings; others are hard-coded in "take it or leave it" form, where you have to accept or reject an entire group of related adjustments, as-is. The "MaxConnections" tweak is found under Network/Performance/"Increase simultaneous HTTP 1.0 sessions." While that setting is user-adjustable, note that many other networking variables that the Robot offers (in other sections) are NOT user-adjustable. These include important settings such as RcvWindow (or "TcpWindowSize"), TTL and MTU. In my case, I've laboriously hand-tuned those settings using the free tools at http://www.dslreports.com , and know that the values I have are better (for my specific setup) than the generic settings offered by the Registry Robot. To me, this suggests that you should use the Registry Robot with great caution, because the settings it offers--- while simple to invoke--- may not be optimal. On the other hand, if the built-in settings work for you, you'll find the Robot fabulously simple to use. Click to email this item to a
friend 8) They Loaded The CodeDo you have a home page or website? (It doesn't matter what size.) Please click over to http://www.langa.com/code.htm , and maybe you can join the hundreds and hundreds of LangaList readers who have "Loaded the Code!" (If you've already "Loaded The Code" and are wondering if your site will appear here or on the Langa.Com web site, please see http://www.langa.com/link.txt ) Speaking of which: Here's another eclectic sample of reader sites--- some professional, some very personal: View A Randomly-Chosen Reader Site Manually Browse All Posted-to-Date Sites Starting At Hats For A Good Cause Structured Wiring Barbeque's Gate CA Lending Baker's Keyboard Lounge Todd's Home on the 'Net Kettle River, BC Online architectural design/drafting Gourockpark.co.uk Mike Tech Click to email this item to a
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--------------( the above is an advertisement )-------------- 9) Restore A Mangled Partition Table
Thanks, Tom. That's a $30 tool. There are other tools in that price range,
and commercial-quality software may be the best choice when your data's at
stake. But there's some good disk-repair freeware out there too. See:
http://www.pcworld.com/downloads/file_description/0,fid,6170,00.asp Click to email this item to a
friend 10) Just For GrinsKarl Decker sends along these "TODDLER PROPERTY LAWS:"
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--------------( the above is an advertisement )-------------- 11) Plus! Edition Reader Reaction and Highlights
Thanks, Phil. Consider it done. <g> Today's LangaList Plus! Edition contains all ten items above, plus about 30% more content including:
And yes, a subscription costs just $1/month, or $12 for a full year's subscription. <g> Plus! Edition info: http://www.langa.com/plus.htm Click to email this item to a
friend See you next issue!
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