blue screen of death

Fatal Windows error

The blue screen of death is an error screen displayed by Windows operating systems when the system encounters a fatal problem and must shut down.

The screen—white text on a blue background—appears suddenly, halting whatever you were doing: I was almost done with my essay when I got the blue screen of death.

Often abbreviated BSOD.

The phrase extends to any catastrophic system failure.

technical

BSOD

Windows fatal error display

memory dump · system halt · hardware failure · fatal error · reboot · safe mode · debugging · diagnostics · firmware · BIOS

causes

overheating

Becoming dangerously warm

bad sector · memory leak · dust buildup · thermal paste

cultural

meme

Shared online humor

symptoms

freeze

Become solid from cold

stall · boot loop · artifacts · input lag

Opposites
system state

blue screen of deathsystem stability

Consistent, predictable operation

working order · fully functional · green light · safe mode

user experience

blue screen of deathsmooth sailing

Untroubled progress forward

peace of mind · relief · problem solved · green light · all systems go

system lifecycle

blue screen of deathboot screen

Initial display during startup

login screen · system recovery · welcome screen

Family

screen, death, blues, blued, bluish, blueness, bluer, bluest, screens

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Concrete · Negative · Rated G