Well...yeah. No. Maybe. I dunno. The registry can apparently get goofy every rare once in a blue moon, and people do occasionally recommend jumping into it to fix some issues or another. But more often than not, it's something best left alone. Since I've never experienced any problem with it myself, that's usually the advice I most often give.
You likely did fix a big problem when you ran that reg cleaner through it. Hell if I know what it could've been, though. 😛
If a issue exists that can be identified as being a problem with the registry then using a utility to correct the registry _might_ be the right thing to do. Personally, I'd much rather edit the registry manually to correct issues than to rely on a program doing it (correctly.)
On present-day Windows, the registry entries are indexed, so Windows should find the right entry without needing to make its way through the entire registry. At start up Windows only loads what it needs from the registry to operate, then loads additional items as needed.
Back in the Win95 and Win98 days that wasn't the case. These days, I rarely find myself going into the registry to edit anything. On the rare occasion when I do nowadays, it's usually to get a very old program working correctly. 😉
I support windows servers and many windows desktops, I've rarely (read almost never) seen any issues that were related to the registry. I can't answer if its a problem or not, but I can say that during my experience its been a non-issue.
I could kick myself because I had the errors written down on a scrap of paper and have misplaced it. We are visiting the friend I referenced. I've kept a log of all the adware, malware I've removed from her computer. I'd start the computer up (windows 8), and if I tried to do anything with a browser or even launch programs (sorry, did not write down the sequence of activity), I'd get a message in3-5 minutes, "windows has run into an error that requires a restart." There were two different errors. As I recall they were related to registry calls.
Once I decided to Install Tuneup Utilities, I'd try to download it to her computer, but before the download would end, the message would appear and it would restart on me. So then I downloaded it the TU install program to my computer on an external drive, copied it to her computer, and finally got it copies to her computer and installed! But in the process the computer shut down again! Finally I got it running and told it to do several things. one was "registry clean", and then I did its "1 click maintenance". During the registry clean 1500 registry errors were reported as corrected. During the maintenance, a variety of problems were fixed, including browser issues. The shutdown issue immediately ceased.
Internet explorer has been on my ****-list for a while. On her computer it would launch it self to present her with dire warnings about her computer and "call this number". I disabled IE as described in a previous post while realizing that is most likely a symptom of some adware, or utility surepetously installed, I have yet to discover.
MS says that the registry is self sufficient. I'll admit that knowing as little as I do, I regard the registry as window's archille's heal. I'm curious if it is supposed to self clean out old outdated entries, in essence do self maintenance? For reference , I've used registry cleaners for years and have never had an apparant issue pop up as a result of these cleanings. Thanks!
🙂