Microsoft Teams - Microphone stops working

Issue

Microphone stops working in Microsoft Teams after 30 - 60 seconds. Skype and other applications are not affected, the issue only occurs in Teams.

Logitech Brio Firmware Update - Device Not Found

Issue

Trying to upgrade Logitech BRIO webcam firmware using Logitech firmware update tool fails with "Device not found" message.

Word could not create the work file. Check the temp environment variable

Issue

Every time Microsoft Word is opened, the following message pops up:

Word could not create the work file. Check the tempWord could not create the work file. Check the temp environment variable.

HP Officejet 7500A - Call to Driver Package Uninstall returned error 5

Issue

Something went wrong when a user was installing HP Officejet 7500A multi-functional A3 printer software from HP website. The printer doesn't appear in Windows 10 Settings > Printers & Scanners. In the old Control Panel > Devices and Printers it appears under Unspecified devices, but fails to print or display printer properties. The printer is connected via USB cable.

Reinstalling HP software and drivers doesn't help. Trying to uninstall HP Officejet 7500 E910 Basic Device Software fails with the following error:

HP Officejet 7500 E910 Basic Device Software
Call to Driver Package Uninstall returned error 5 for package
"C:\WINDOWS\System32\DriverStore\FileRepository\hpwia_oj7500_e910.inf_amd64_a273b0b47eb558ad\hpwia_oj7500_e910.inf":
A caller of DnverPackagelnstall must be a member of the Administrators group to install a driver package.