Random BSOD new system

Hi
I bought a brand new pc but I am getting BSOD randomly sometime once a day sometimes 3 or 4, I have run check disk and memory test and all come back ok I have the following mini dumps below.

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Dump File : 081912-14617-01.dmp
Crash Time : 19/08/2012 10:36:37
Bug Check String : IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x0000000a
Parameter 1 : fffffe80`06c85b78
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000000
Parameter 4 : fffff800`02b3331f
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+7f1c0
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081912-14617-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
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Dump File : 081812-14898-01.dmp
Crash Time : 18/08/2012 16:44:34
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : ffffffff`c0000005
Parameter 2 : fffff800`02ac758c
Parameter 3 : 00000000`00000000
Parameter 4 : ffffffff`ffffffff
Caused By Driver : Ntfs.sys
Caused By Address : Ntfs.sys+af563
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081812-14898-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
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Dump File : 081812-15475-01.dmp
Crash Time : 18/08/2012 01:40:24
Bug Check String : SYSTEM_SERVICE_EXCEPTION
Bug Check Code : 0x0000003b
Parameter 1 : 00000000`c0000005
Parameter 2 : fffff800`02b317df
Parameter 3 : fffff880`08588ea0
Parameter 4 : 00000000`00000000
Caused By Driver : Ntfs.sys
Caused By Address : Ntfs.sys+104d0
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081812-15475-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
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Dump File : 081712-25038-01.dmp
Crash Time : 17/08/2012 01:44:49
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : ffffffff`c0000005
Parameter 2 : fffff800`02ab8830
Parameter 3 : 00000000`00000000
Parameter 4 : ffffffff`ffffffff
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+7f1c0
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081712-25038-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
==================================================

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Dump File : 081712-16801-01.dmp
Crash Time : 17/08/2012 00:23:20
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : ffffffff`c0000005
Parameter 2 : fffff800`02af5830
Parameter 3 : 00000000`00000000
Parameter 4 : ffffffff`ffffffff
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+7f1c0
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081712-16801-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
==================================================

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Dump File : 081712-17799-01.dmp
Crash Time : 17/08/2012 00:07:55
Bug Check String : MEMORY_MANAGEMENT
Bug Check Code : 0x0000001a
Parameter 1 : 00000000`00041790
Parameter 2 : fffffa80`03e6b170
Parameter 3 : 00000000`0000ffff
Parameter 4 : 00000000`00000000
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+7f1c0
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081712-17799-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
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Dump File : 081612-20638-01.dmp
Crash Time : 16/08/2012 23:58:36
Bug Check String : MEMORY_MANAGEMENT
Bug Check Code : 0x0000001a
Parameter 1 : 00000000`00041790
Parameter 2 : fffffa80`042e6970
Parameter 3 : 00000000`0000ffff
Parameter 4 : 00000000`00000000
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+7f1c0
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081612-20638-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 266,288
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Dump File : 081612-19500-01.dmp
Crash Time : 16/08/2012 23:57:10
Bug Check String : NTFS_FILE_SYSTEM
Bug Check Code : 0x00000024
Parameter 1 : 00000000`000c08a5
Parameter 2 : 00000000`00000000
Parameter 3 : 00000000`00000000
Parameter 4 : 00000000`00000000
Caused By Driver : Ntfs.sys
Caused By Address : Ntfs.sys+21d5
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081612-19500-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 266,288
==================================================

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Dump File : 081612-25428-01.dmp
Crash Time : 16/08/2012 12:46:45
Bug Check String : IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x0000000a
Parameter 1 : fffff280`06b1bf90
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000000
Parameter 4 : fffff800`02b7e31f
Caused By Driver : athrx.sys
Caused By Address : athrx.sys+273cc
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+7f1c0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081612-25428-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
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Dump File : 081612-18829-01.dmp
Crash Time : 16/08/2012 01:37:23
Bug Check String : IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x0000000a
Parameter 1 : fffffa80`1894a010
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000001
Parameter 4 : fffff800`02b3b2a6
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+80640
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+80640
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081612-18829-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 266,288
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Dump File : 081512-19656-01.dmp
Crash Time : 15/08/2012 23:55:39
Bug Check String : MEMORY_MANAGEMENT
Bug Check Code : 0x0000001a
Parameter 1 : 00000000`00041790
Parameter 2 : fffffa80`01637b20
Parameter 3 : 00000000`0000ffff
Parameter 4 : 00000000`00000000
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+80640
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+80640
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081512-19656-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
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Dump File : 081512-17472-01.dmp
Crash Time : 15/08/2012 22:29:03
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : ffffffff`c0000005
Parameter 2 : fffff800`02aa6970
Parameter 3 : 00000000`00000000
Parameter 4 : ffffffff`ffffffff
Caused By Driver : Ntfs.sys
Caused By Address : Ntfs.sys+e8bb
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+80640
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081512-17472-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 266,288
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Dump File : 081512-24523-01.dmp
Crash Time : 15/08/2012 21:59:45
Bug Check String : CRITICAL_OBJECT_TERMINATION
Bug Check Code : 0x000000f4
Parameter 1 : 00000000`00000003
Parameter 2 : fffffa80`08e7bb30
Parameter 3 : fffffa80`08e7be10
Parameter 4 : fffff800`02de1db0
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+80640
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+80640
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081512-24523-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 266,288
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Dump File : 081512-24460-01.dmp
Crash Time : 15/08/2012 19:33:47
Bug Check String : MEMORY_MANAGEMENT
Bug Check Code : 0x0000001a
Parameter 1 : 00000000`00041790
Parameter 2 : fffffa80`015aa190
Parameter 3 : 00000000`0000ffff
Parameter 4 : 00000000`00000000
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+80640
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+80640
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081512-24460-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
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Dump File : 081512-18314-01.dmp
Crash Time : 15/08/2012 16:57:23
Bug Check String : MEMORY_MANAGEMENT
Bug Check Code : 0x0000001a
Parameter 1 : 00000000`00041790
Parameter 2 : fffffa80`015fe820
Parameter 3 : 00000000`0000ffff
Parameter 4 : 00000000`00000000
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+80640
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17835 (win7sp1_gdr.120503-2030)
Processor : x64
Crash Address : ntoskrnl.exe+80640
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\081512-18314-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 262,144
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Attachments

  • mini dumps.zip
    297.2 KB · Views: 2
"athrx.sys" is noted in the minidumps... It is an Atheros wireless LAN driver, honest. Are there any yellow exclamation points in the device manager?
 
no it's not showing in device manager there is only the wireless device which is listed as TP-LINK 300Mbps Wireless N Adapter
 
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