With HP Backup & Recovery Manager, file restoration is easy. To recover a deleted file, simply use the Restore Wizard. For a full system restoration, press the F11 key during bootup and then select Recover PC from the menu.
Crime Scene Investigator Education Requirements. The most suitable degree for crime scene investigators is a bachelorâs degree in forensic science. Students can also acquire a bachelorâs degree in forensic biology or forensic anthropology. They have to complete courses such as criminal justice, biochemistry, and molecular biology.
Career Options. One way to become a criminal investigator is by joining the police force, moving through the ranks and eventually making detective. Although there are tests and specialized training involved, most jurisdictions only require a high school diploma to become a police officer.ilitary experience is regarded as highly valuable for criminal investigators and may even be a prerequisite for some federal positions. Experience as a private security guard is also considered relevant in most circumstances. Security guards often make good criminal investigators.