What is not an option to boot from?

A plastic scribe is the best tool to

A) Lever the compartment cover away from the case B) Remove the screws from the frame over the device C) Write on or touch the tablet or cell phone face D) Pry the touchpad from the case

Which network problem is most likely to have caused a problem with a single wired Windows 7 computer that has an intermittent Internet connectivity issue?

A) Cabling B) Failed router C) Failed switch D) Windows 7 firewall E) NTFS permissions