The kernel data inpage error is a Windows error code that appears on the Blue Screen of Death (BSOD). Your computer typically compiles some diagnostic data and then restarts when this error occurs. If the problem persists, your computer will eventually crash again with the same kernel data inpage error message.

Kernel data inpage errors are usually associated with hardware failures related to memory modules and hard drives. In other cases, the same error will appear due to the effects of a virus.

When this error occurs, you will usually see a message like this:

The kernel data inpage error is a stop code that appears during a blue screen crash and is usually caused by a problem with random access memory (RAM) or the hard drive.