Blue Screen 1000007e on Windows

[Yampaensis]

Several times a day my PC crashes, when I leave my station for a few minutes. When I come back I have a message that windows had to close and has recovered. Then the problem signature message is as follows:
Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033

Additional information about the problem:
BCCode: 1000007e
BCP1: FFFFFFFFC0000005
BCP2: FFFFF8800572D6E8
BCP3: FFFFF88004165598
BCP4: FFFFF88004164DF0
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

What on earth is the issue? and what to do about it?

Thank you for any help.

[HappyAndyK]

Generally speaking, make sure you have the latest version of DirectX installed and updated your device drivers - especially your Video/Graphics Drivers.

For more help, see: Blue Screen Guide.