Color screens of death

Source: Microsoft Windows / Wikimedia Commons

Source: New Windows 7 BSOD / Wikimedia Commons

Error screen for TiVO devices / J4lambert / CC-BY-SA 4.0

An EMM386 Error Message in Windows 3.0 that results in a black screen during Standard Mode / Wikimedia Commons

Sad Mac icon, 2005 (“PowerPC Macs play a sound effect of a car crash, and computers equipped with the PowerPC upgrade card use the three note brass fanfare death chime (A, E-natural, and E-flat), followed by the sound of a drum, same as the Macintosh Performa 6200 and Macintosh Performa 6300” Wikipedia). Google also has a Sad Tab.