Error 0x88760248

Value: -2005532088 | 0x88760248 | 2289435208

What does it mean ?

DDERR_NOTLOCKED  
An attempt was made to unlock a surface that was not locked.
Value: 584 | 0x0248 | 0b0000001001001000

Where does it come from ?

FACILITY_DIRECT_DRAW  
Direct Draw (part of DirectX) - 2D Rendering
Value: 2166 | 0x876 | 0b100001110110

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