Bad_pool_caller

I have gotten the blue screen of death a few times this past week and was wondering how to fix it. I opened the .DMP files and pasted the contents below. Any help would be greatly appreciated

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Dump File : 042714-30794-01.dmp
Crash Time : 4/27/2014 2:00:59 PM
Bug Check String : BAD_POOL_CALLER
Bug Check Code : 0x000000c2
Parameter 1 : 00000000`00000007
Parameter 2 : 00000000`0000109b
Parameter 3 : 00000000`00290000
Parameter 4 : fffffa80`04ccc010
Caused By Driver : tcpip.sys
Caused By Address : tcpip.sys+7ffe5
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+75bc0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\042714-30794-01.dmp
Processors Count : 4
Major Version : 15
Minor Version : 7601
Dump File Size : 284,352
Dump File Time : 4/27/2014 2:07:08 PM
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Dump File : 042714-27502-01.dmp
Crash Time : 4/27/2014 12:25:24 AM
Bug Check String : BAD_POOL_CALLER
Bug Check Code : 0x000000c2
Parameter 1 : 00000000`00000007
Parameter 2 : 00000000`0000109b
Parameter 3 : 00000000`00290000
Parameter 4 : fffffa80`087b1010
Caused By Driver : bdfndisf6.sys
Caused By Address : bdfndisf6.sys+a53a
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+75bc0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\042714-27502-01.dmp
Processors Count : 4
Major Version : 15
Minor Version : 7601
Dump File Size : 283,672
Dump File Time : 4/27/2014 12:27:26 AM
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Dump File : 042614-29250-01.dmp
Crash Time : 4/26/2014 11:36:59 PM
Bug Check String : IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x0000000a
Parameter 1 : fffff800`000116f0
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000000
Parameter 4 : fffff800`036c0afa
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+75bc0
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.18247 (win7sp1_gdr.130828-1532)
Processor : x64
Crash Address : ntoskrnl.exe+75bc0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\042614-29250-01.dmp
Processors Count : 4
Major Version : 15
Minor Version : 7601
Dump File Size : 287,136
Dump File Time : 4/26/2014 11:40:22 PM
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Dump File : 042414-30326-01.dmp
Crash Time : 4/24/2014 12:55:09 PM
Bug Check String : BAD_POOL_HEADER
Bug Check Code : 0x00000019
Parameter 1 : 00000000`00000003
Parameter 2 : fffff800`0386a940
Parameter 3 : 82010732`00000000
Parameter 4 : fffff800`0386a940
Caused By Driver : tcpip.sys
Caused By Address : tcpip.sys+1441d0
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+75bc0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\042414-30326-01.dmp
Processors Count : 4
Major Version : 15
Minor Version : 7601
Dump File Size : 283,672
Dump File Time : 4/24/2014 1:07:37 PM
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Dump File : 042414-25162-01.dmp
Crash Time : 4/24/2014 11:19:07 AM
Bug Check String : BAD_POOL_HEADER
Bug Check Code : 0x00000019
Parameter 1 : 00000000`00000003
Parameter 2 : fffff800`03866940
Parameter 3 : 32200732`00000000
Parameter 4 : fffff800`03866940
Caused By Driver : tcpip.sys
Caused By Address : tcpip.sys+1441d0
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+75bc0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\Windows\Minidump\042414-25162-01.dmp
Processors Count : 4
Major Version : 15
Minor Version : 7601
Dump File Size : 283,672
Dump File Time : 4/24/2014 11:56:59 AM
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