Blue screen

[Diane]

I dont know if this is the right place to post this question.
I hope somebody can help me solving my problem.
I was in the middle of searching the net and all of a sudden i get the the
BlueScreen does a crash dump and then reboots. This is not the first time
that this has happened. Here is my detailed report

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.0.6002.2.2.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: 1000007e
BCP1: C0000005
BCP2: 9989C4F5
BCP3: 8E977C34
BCP4: 8E977930
OS Version: 6_0_6002
Service Pack: 2_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\Mini071909-01.dmp
C:\Users\Diane\AppData\Local\Temp\WER-28454-0.sysdata.xml
C:\Users\Diane\AppData\Local\Temp\WER8822.tmp.version.txt

What seems to be my problem and how can it be solved