Bug Check 0x92: UP_DRIVER_ON_MP_SYSTEM
The UP_DRIVER_ON_MP_SYSTEM bug check has a value of 0x00000092. This bug check indicates that a uniprocessor-only driver has been loaded on a multiprocessor system.
Important Info If You Have Received a STOP Code
If you received a blue screen error, or stop code, the computer has shut down abruptly to protect itself from data loss. A hardware device, its driver, or related software might have caused this error. If your copy of Windows came with your computer, call the manufacturer of your computer. If you purchased Windows separately from your computer, Microsoft provides support. To find contact info for Microsoft or your computer manufacturer, Contact Support.
If you have experience with computers and want to try to recover from this error, follow the steps provided in the Microsoft article Resolving STOP (Blue Screen) Errors in Windows.
These actions might prevent an error like this from happening again:
- Download and install updates and device drivers for your computer from Windows Update.
- Scan your computer for computer viruses.
- Check your hard disk for errors.
UP_DRIVER_ON_MP_SYSTEM Parameters
The following parameters appear on the blue screen.
| Parameter | Description |
|---|---|
|
1 |
The base address of the driver |
|
2 |
Reserved |
|
3 |
Reserved |
|
4 |
Reserved |
Cause
A driver that is compiled to work only on uniprocessor machines has been loaded, but the Microsoft Windows operating system is running on a multiprocessor system with more than one active processor.
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Build date: 4/9/2013
