I don't know, I've never looked into that. I know that in order for a DLL file to be used it has to be registered by having the appropriate references in the registry. "Appropriate references" is the key phrase. If it's unregistered, it's probably still in the registry, just listed differently or in a different area. That can probably be answered at that link in my post below. -Clint God Bless Clint Hamilton, Owner http://www.OrpheusComputing.com http://www.ComputersCustomBuilt.com ----- Original Message ----- Clint: Does unregistered mean that the DLL is not referenced in the registry? Does registering it mean it is now referenced in the registry? Wally On Thu, 21 Aug 2008 06:38:20 -0500 "Clint Hamilton-PCWorks Admin" < writes: > http://en.wikipedia.org/wiki/Regsvr32 > And see the links under "References". > > For some reason, sometimes DLL's will become unregistered and > that can cause problems with the DLL and with the program(s) > or > function(s) that is required of it. Re-registering or > registering it with that cmd line tool can fix it. The > inverse > can also be true. > -Clint > > > ----- Original Message ----- > From: "Harold B." > > > I always find interesting how very knowledgeable people in > news > forums like > PCWorks overestimate the level of knowledge of many asking > questions. You > say I answered the question myself. I don't even know what I > am > talking > about :-) > > Of course I know how Run is used to access areas of my > computer > but what the > regsvr32 is actually doing, and what it is doing vis-à-vis > .dll > files, I > don't know. I know nothing about "regsvr32" except what I see > in a search > ... one is found in C:\Windows\1386, two are found in > C:\Windows\Prefetch > (I often see that "prefetch" and I don't know what that is > either), and one > is found in C:\Windows\System32. > > Other than the command Clint gave me, "regsvr32 > c:\windows\system32\wups2.dll" I never used regsvr32 before. > It > just caught > my interest making me forget about "Service Pack 3" - > spending > too much time > in internet nonsense, I ought to spend more time in learning > and not > bothering you with basics. But then it's like driving a car; > does one really > have to know all the intricacies going on under the hood? --- > Harold > > > From: "Clint Hamilton-PCWorks Admin" < > > You answered that yourself Harold. > > > > "......and what I find is that regsvr32 is the command-line > > tool that > > registers .dll files as command components in the registry > > along with a > > lot of other information....." > > > > and, "but do see information that looks like it might go > > into > > a cmd > > window." > > > > Sorry but I don't know how else to explain it. Have you > > ever > > gone to the > > "Run.." area in the start menu? That's where you put the > > command line, or > > you can open a command window using cmd and do it there in > > the > > window. ---Clint > > > > ----- Original Message ----- > > From: "Harold B." > > Hello again ... Some time ago, Sun, 17 Aug 2008, Clint > > offered a > > suggestion (subject was "Windows XP Service Pack 3"). Let's > > forget the > > Service Pack for now; my computer is working fine without > > installing it. > > I'm more interested in that suggestion which he offered > > which > > was to go to > > Run and enter "regsvr32 c:\windows\system32\wups2.dll" > > (sans > > quotes). > > > > I've been googling "regsvr32" and what I find is that > > regsvr32 is the > > command-line tool that registers .dll files as command > > components in the > > registry" along with a lot of other information. I see no > > reference to > > using the "Run" applet but do see information that looks > > like > > it might go > > into a "cmd" window. Questions: What is this "regsvr32" > > command all about > > and how is it used? What does it mean to be registering dll > > files? --- > > Harold > > ========================= The list's FAQ's can be seen by sending an email to PCWorks-request@xxxxxxxxxxxxx with FAQ in the subject line. To unsubscribe, subscribe, set Digest or Vacation to on or off, go to //www.freelists.org/list/pcworks . You can also send an email to PCWorks-request@xxxxxxxxxxxxx with Unsubscribe in the subject line. Your member list settings can be found at //www.freelists.org/cgi-bin/lsg2.cgi/l=pcworks . Once logged in, you have access to numerous other email options. The list archives are located at //www.freelists.org/archives/pcworks/ . All email posted to the list will be placed there in the event anyone needs to look for previous posts. -zxdjhu-