Replaced the Wi-Fi card and updated all the drivers for it.
The power supply has been replaced.
The network area's cables have been cleaned up, and the server has been restored to the internet.
It has been determined that both the power supply and motherboard of the computer in question have failed, and unfortunately, the cost of fixing them is not justifiable given the current value of the machine.
The new PSU has been successfully installed and upon testing, the computer booted up without any issues.
Configure OneDrive and related functionalities. Completed comprehensive restoration through Carbonite. Installed and authorized Office suite, configured Outlook, and any other necessary applications.
Troubleshoot and resolve problems with access business email accounts via Outlook