Bug Check 0x1B8: VIDEO_MINIPORT_BLACK_SCREEN_LIVEDUMP
The VIDEO_MINIPORT_BLACK_SCREEN_LIVEDUMP live dump has a value of 0x000001B8. It indicates that a user initiated MINIPORT live dump for black screen scenarios has occurred.
VIDEO_MINIPORT_BLACK_SCREEN_LIVEDUMP Parameters
| Parameter | Description |
|---|---|
| 1 | Source which triggered the MINIPORT black screen live dump - listed below. |
| 2 | Reserved. |
| 3 | Reserved. |
| 4 | Reserved. |
Source Values
0x1: Black screen hotkey generated MINIPORT black screen live dump
0x2: Volume combo key generated MINIPORT black screen live dump
0x4: Internal generated MINIPORT black screen live dump
0x8: Long Power Button Hold (LPBH) generated MINIPORT black screen live dump
Cause
User initiated MINIPORT live dump for black screen scenarios. See the values for parameter 1 for the source of the triggered live dump.
(This code can never be used for a real bugcheck; it is used to identify live dumps.)