Bsod When playing Team Fortress 2 i get 3 type of bsod Please help Ty

[Grimtsk]

Greeting everyone!I have a problem which i hope i can get some assist with when i play Team Fortress 2 i got this bsod time to time



121215-11762-01.dmp 12/12/2015 9:56:51 PM ATTEMPTED_WRITE_TO_READONLY_MEMORY 0x000000be 00000000`00100000 95600003`aea92025 fffff880`04a3ee90 00000000`0000000a ntoskrnl.exe ntoskrnl.exe+73c40 NT Kernel & System Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.19045 (win7sp1_gdr.151019-1254) x64 ntoskrnl.exe+73c40 C:\Windows\Minidump\121215-11762-01.dmp 4 15 7601 293,104 12/12/2015 9:57:52 PM
ntoskrnl.exe ntoskrnl.exe+ee7f2 fffff800`03204000 fffff800`037f0000 0x005ec000 0x5625815c 10/19/2015 6:48:44 PM Microsoft® Windows® Operating System NT Kernel & System 6.1.7601.19045 (win7sp1_gdr.151019-1254) Microsoft Corporation C:\Windows\system32\ntoskrnl.exe


or

121015-9406-01.dmp 12/10/2015 4:32:19 PM IRQL_NOT_LESS_OR_EQUAL 0x0000000a fffffa7f`fcffffd0 00000000`00000002 00000000`00000001 fffff800`0328ce1c ntoskrnl.exe ntoskrnl.exe+73c40 NT Kernel & System Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.19045 (win7sp1_gdr.151019-1254) x64 ntoskrnl.exe+73c40 C:\Windows\Minidump\121015-9406-01.dmp 4 15 7601 293,168 12/10/2015 4:33:19 PM
ntoskrnl.exe ntoskrnl.exe+ee77b fffff800`03209000 fffff800`037f5000 0x005ec000 0x5625815c 10/19/2015 6:48:44 PM Microsoft® Windows® Operating System NT Kernel & System 6.1.7601.19045 (win7sp1_gdr.151019-1254) Microsoft Corporation C:\Windows\system32\ntoskrnl.exe


and last

120715-10764-01.dmp 12/7/2015 7:18:46 AM KMODE_EXCEPTION_NOT_HANDLED 0x0000001e 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 ntoskrnl.exe ntoskrnl.exe+73c10 NT Kernel & System Microsoft® Windows® Operating System Microsoft Corporation 6.1.7601.19045 (win7sp1_gdr.151019-1254) x64 ntoskrnl.exe+73c10 C:\Windows\Minidump\120715-10764-01.dmp 4 15 7601 293,112 12/7/2015 7:19:42 AM
ntoskrnl.exe ntoskrnl.exe+6b63e fffff800`03253000 fffff800`0383f000 0x005ec000 0x5625815c 10/19/2015 6:48:44 PM Microsoft® Windows® Operating System NT Kernel & System 6.1.7601.19045 (win7sp1_gdr.151019-1254) Microsoft Corporation C:\Windows\system32\ntoskrnl.exe


i hope i wrote down the right stuff i am new to this.
Please help

 

[axe0]

http://www.sevenforums.com/bsod-help-support/96879-blue-screen-death-bsod-posting-instructions.html