BSOD when playing games

I got a problem.It appears that every time I play a game for a little time,the games crash and I got a BSOD in two types,below.I have also attached the .DMP files in the .ZIP files,attached in the thread.
1 :
Dump File : Mini100615-02.dmp
Crash Time : 10/6/2015 2:04:28 PM
Bug Check String : DRIVER_IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x100000d1
Parameter 1 : 0x05b36990
Parameter 2 : 0x00000002
Parameter 3 : 0x00000000
Parameter 4 : 0xf6ccbe72
Caused By Driver : ALCXWDM.SYS
Caused By Address : ALCXWDM.SYS+98e72
File Description : Realtek AC'97 Audio Driver (WDM)
Product Name : Windows (R) WDM driver for Realtek AC'97 Audio(HRTF data Copyright 1994 by MIT Media Lab)
Company : Realtek Semiconductor Corp.
File Version : 5.10.00.6300 built by: WinDDK
Processor : 32-bit
Crash Address : ALCXWDM.SYS+98e72
Stack Address 1 : ALCXWDM.SYS+82650
Stack Address 2 : ALCXWDM.SYS+7aa0a
Stack Address 3 : ALCXWDM.SYS+666e1
Computer Name :
Full Path : C:\WINDOWS\Minidump\Mini100615-02.dmp
Processors Count : 2
Major Version : 15
Minor Version : 2600
Dump File Size : 90,112
Dump File Time : 10/6/2015 2:05:20 PM
2.
Dump File : Mini100615-01.dmp
Crash Time : 10/6/2015 1:35:34 PM
Bug Check String : SYSTEM_THREAD_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x1000007e
Parameter 1 : 0xc0000005
Parameter 2 : 0x80504a24
Parameter 3 : 0xf794e748
Parameter 4 : 0xf794e444
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+2da24
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 5.1.2600.6055 (xpsp_sp3_qfe.101209-1646)
Processor : 32-bit
Crash Address : ntoskrnl.exe+2da24
Stack Address 1 : ntoskrnl.exe+1c2b94
Stack Address 2 : ntoskrnl.exe+f8fd8
Stack Address 3 :
Computer Name :
Full Path : C:\WINDOWS\Minidump\Mini100615-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 2600
Dump File Size : 90,112
Dump File Time : 10/6/2015 1:36:10 PM

Please,help me.
HoangNam

 

for the first one:

http://www.realtek.com.tw/downloads...=23&Level=4&Conn=3&DownTypeID=3&GetDown=false

above from here

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https://www.google.com/#q=ntoskrnl.exe+bsod+windows+xp

above is search page for the second bsod, read through several threads before attempting a solution and watch a couple of the you tube videos, then come back with any questions.

 

I tried to install the drivers again 24 times,still got that.

 

uninstall all the audio drivers, reboot, do you still get the bsod??

did you try a system restore to a point before this bsod??

 

Yes, no system restore

 

Have you performed a system restore yet or not?
It's been one week.

 

I don't do anything related to System Restore or do a System Restore.