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Category: Tips & Tricks

Microsoft Teams: Dial tone when calling in to meeting

Since starting to use Microsoft Teams, I’ve been encountering an issue when calling in to meetings; when joining a meeting, I’d get a loud buzzing on top of the meeting audio. Said buzzing was reminiscent of dial tones of yore. Digging into it a bit, I found that the buzzing ceased when I exited Skype for Business. Looking further, I was able to solve the issue by disabling the dial tone in sound settings. Here’s how:

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SCCM: Find client BIOS information

With some regularity, I find myself needing to fetch information from the BIOS of a client computer, preferably without having to go onsite to do so. This may be because I need to know what BIOS version the client is running, the serial number of the computer, or when it was manufactured. If you’re running SCCM (System Center Configuration Manager), this is relatively easily done. Here’s how:

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WordPress: Remove broken links

As a general rule, I don’t do much in the way of SEO (search engine optimization) on this blog. I’m not trying to sell anything, readership numbers are largely irrelevant to me, and I am not serving any ads. While I wouldn’t mind having a readership in the tens or hundreds of thousands, the fact is I have neither the time nor the inclination to spend money on increasing readership numbers.

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PowerShell: Building a script to find all members of several given groups

Last week, I showed you how I find all the nested members of a specified group. When we get requests for such audits, however, they usually specify doing so for a number of groups. Now, we could of course do it, one group at a time, adding information to our output as we go, however the script as written overwrites the file. What, then, if we want to run this on a number of groups, and avoid overwriting the file? That requires the -Append parameter:

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