Factual error: When James and Darnell are about to steal Martin's beloved yet aged computer, which appears to be an IBM 5150 desktop with an IBM 5151 monitor sitting on top; we see James turn the nearby power-strip on and the computer instantly, and oddly, boots-up to the incriminating financial records that will set James free. The problem here is that the characters displayed on the monitor are a kind of light-blue color; but the IBM 5151 monitor only displayed characters in green. (01:16:00 - 01:16:45)
Factual error: The judge sentences James to a maximum security prison, but courts don't have that type of authority. The court can only specify the length of incarceration. The Department of Corrections then assigns your prison based on your security risk and other factors.