Windows 7: Help Please:Problem Event Name BlueScreen

I keep having the same problem with my newly bought hp dm4 and I don't know what to do with it. Can somebody please help? Thanks!

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.768.3
Locale ID: 3076

Additional information about the problem:
BCCode: d1
BCP1: 0000000000000000
BCP2: 0000000000000002
BCP3: 0000000000000000
BCP4: FFFFF88007439A45
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

Files that help describe the problem:
C:\Windows\Minidump\102310-31777-01.dmp
C:\Users\HP\AppData\Local\Temp\WER-43945-0.sysdata.xml

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