Speak to the Owners of this computer about this issue.
The Owner can be a Company, University, School, Organization, or other type of Organization
Installed Profiles usually mean you can use the computer but They Actual Control the computer
Failing hard drive - This computer has a hard drive that appears to be failing.
disk0 - APPLE HDD ST1000LM024 1.00 TB (Mechanical - 5400 RPM)
Configuration profiles found - This computer may have configuration profiles installed.
Configuration Profiles:
com.apple.mail.managed
SMIMEEnabled
OutgoingMailServerUseSSL
PreventAppSheet
EmailAccountName
EmailAddress
IncomingMailServerUseSSL
EmailAccountType
EmailAccountDescription
OutgoingMailServerPortNumber
IncomingMailServerHostName
IncomingPassword
IncomingMailServerAuthentication
OutgoingPasswordSameAsIncomingPassword
OutgoingMailServerHostName
IncomingMailServerUsername
PreventMove
OutgoingMailServerAuthentication
IncomingMailServerPortNumber
OutgoingMailServerUsername
DrCleanerProPlus.app
Any of the below should be removed as per Developers Instructions
Disk Cleaner
Dr Cleaner Pro Plus