The tool that the technician should use to resolve the connection issues with the third-party USB adapter is devmgmt.msc. Devmgmt.msc is a command that opens the Device Manager, which is a utility that allows users to view and manage the hardware devices and drivers installed on a computer. The technician can use the Device Manager to check the status, properties and compatibility of the USB adapter and its driver, and perform actions such as updating, uninstalling or reinstalling the driver, enabling or disabling the device, or scanning for hardware changes. Taskschd.msc is a command that opens the Task Scheduler, which is a utility that allows users to create and manage tasks that run automatically at specified times or events. The Task Scheduler is not relevant or useful for resolving connection issues with the USB adapter. Eventvwr.msc is a command that opens the Event Viewer, which is a utility that allows users to view and monitor the system logs and events. The Event Viewer may provide some information or clues about the connection issues with the USB adapter, but it does not allow users to manage or troubleshoot the device or its driver directly.
Diskmgmt.msc is a command that opens the Disk Management, which is a utility that allows users to view and manage the disk drives and partitions on a computer. The Disk Management is not relevant or useful for resolving connection issues with the USB adapter. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 1.6

The rollback plan should be updated before requesting approval again. A rollback plan is a plan for undoing a change if it causes problems, and it is an important part of any change management process. If the change advisory board did not approve the requested change due to the lack of alternative actions if implementation failed, then updating the rollback plan would be the best way to address this concern.

Power Plans are Windows settings that allow a user to configure how a laptop's screen behaves when plugged in or running on battery power. They can adjust the screen brightness and the time before the screen turns off due to inactivity. Hibernate, Sleep/Suspend and Screensaver are other Windows settings that affect how a laptop's screen behaves, but they do not allow changing the screen brightness or turning off time. Verified References: https://www.comptia.org/blog/windows-power-planshttps://www.comptia.org/certifications/a

Windows 10 is natively compatible with Active Directory. Active Directory is a Windows-based directory service that manages domain-based networks. It allows for centralized management of users, groups, and resources, which is a key feature in enterprise environments using Windows OS, such as Windows 10. Other operating systems like macOS, Linux, and Chrome OS may require additional software or configurations to interact with Active Directory, but they do not natively support it.
Reference: CompTIA A+ 220-1102 Exam Objectives, Domain 2.1 Security - Active Directory

The best answer to control security settings on an Android phone in a domain environment is to use "Mobile Device Management (MDM)". MDM is a type of software that is used to manage and secure mobile devices such as smartphones and tablets. MDM can be used to enforce security policies, configure settings, and remotely wipe data from devices. In a domain environment, MDM can be used to manage Android phones and enforce security policies such as password requirements, encryption, and remote wipe capabilities12