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Showing posts from April, 2020

Logitech Circle 2 Security Webcam has gone Offline (SOLVED)

In November 2022, I realized that my webcam had stopped working. I took it down from above my door mount in order to troubleshoot closely. The unit would power on with a steady white lighting around the front but I was used to seeing green. When I press the button to reset it, it would reboot and start flashing different coloured lights but when I release the button, all lighting would stop.     I looked at Logitech’s support site to find out how to properly reset it. It was simply to hold the button a few seconds until lights start blinking, which is what I have been doing. I had the wired model so I plugged in the unit via USB to my Windows computer to attempt to connect to it. I had a hunch that there was a firmware update that it automatically tried to download and run, and that update caused this. I was right. A few other users on the Logitech forums reported the same symptoms I was experiencing with my Circle 2 webcam. Here was one specific post that I responded to: https://suppo

MacBook Pro boots up showing a folder with a flashing question mark

This dreaded flashing question mark inside a folder means that the startup disk is no longer able to find a Mac operating system to boot from. There are a few things you can try to do to fix this yourself. Reboot MacBook pro and then hold the Command (⌘) and R keys on your keyboard to startup from the macOS Recovery. I did this and was able to go through disk diagnostics telling me that there were some disk errors. I proceeded to fix what I could but found that on subsequent reboots to macOS Recovery showed different partition errors. Sometimes the disk utility completed successfully but other times it would stop repairing even if left overnight. If you did have a failing disk drive, the marked errors would be consistent and multiple passes will bypass these marked errors. I had erratic results however which led me to believe it may or may not be a bad disk. The next investigation should be to look at the disk drive connections to the SATA controller. Open the MacBook pro