random BOSD BCCode: 1e. please help!

hey guys,

i've looked everywhere for a solution but i cant find any. any help is much appreciated. i just reinstalled Windows 7 Ultimate x64 and im getting BCCode: 1e BSOD. it happens randomly (i could be playing a game or watching a movie)

things i've tried.
- get new processor (core 2 duo to core 2 quad Q6600)
- get new ram (3gb)
- get new gfx card (ati HD5770)


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Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: 1e
BCP1: 0000000000000000
BCP2: 0000000000000000
BCP3: 0000000000000000
BCP4: 0000000000000000
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\030411-27000-01.dmp
C:\Users\nEmmY\AppData\Local\Temp\WER-53781-0.sysdata.xml

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