Audio error, BSOD, debuglog

Hey there. I've got a nasty problem. Every so often, while playing a game, or whatever, the computer will reboot. It started doing this with a basic, flash-based simple game, so I figured something was wrong.

Got some instructions on getting the BSOD instead of a restart, getting DebugWiz, and now have an error log. Experienced computer user or not, this thing is gibberish to me. Anyone willing to help?

debuglog:

Opened log file 'c:\debuglog.txt'

Microsoft (R) Windows Debugger Version 6.8.0004.0 X86
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [E:\WINDOWS\Minidump\Mini020408-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is: E:\WINDOWS;E:\WINDOWS\system32;E:\WINDOWS\system32\drivers
Windows XP Kernel Version 2600 (Service Pack 2) UP Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 2600.xpsp_sp2_gdr.070227-2254
Kernel base = 0x804d7000 PsLoadedModuleList = 0x8055a620
Debug session time: Mon Feb 4 13:17:44.046 2008 (GMT-5)
System Uptime: 0 days 3:11:12.639
Loading Kernel Symbols
.......................................................................................................................
Loading User Symbols
Loading unloaded module list
.............
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck C2, {7, cd4, d00000, 85fa8008}

*** ERROR: Module load completed but symbols could not be loaded for cmaudio.sys


Probably caused by : cmaudio.sys ( cmaudio+1f67b )

Followup: MachineOwner
---------

kd> !analyze -v;r;kv;lmtn;.logclose;q
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

BAD_POOL_CALLER (c2)
The current thread is making a bad pool request. Typically this is at a bad IRQL level or double freeing the same allocation, etc.
Arguments:
Arg1: 00000007, Attempt to free pool which was already freed
Arg2: 00000cd4, (reserved)
Arg3: 00d00000, Memory contents of the pool block
Arg4: 85fa8008, Address of the block of pool being deallocated

Debugging Details:
------------------




POOL_ADDRESS: 85fa8008

FREED_POOL_TAG: Wdm

BUGCHECK_STR: 0xc2_7_Wdm

CUSTOMER_CRASH_COUNT: 1

DEFAULT_BUCKET_ID: DRIVER_FAULT

PROCESS_NAME: System

LAST_CONTROL_TRANSFER: from 8054b941 to 8053354e

STACK_TEXT:
b9f94d20 8054b941 000000c2 00000007 00000cd4 nt!KeBugCheckEx+0x1b
b9f94d70 8054b2b9 85fa8008 00000000 b9f94ddc nt!ExFreePoolWithTag+0x2be
b9f94d80 f6e3467b 85fa8008 f6e319bd 85fa8008 nt!ExFreePool+0xf
WARNING: Stack unwind information not available. Following frames may be wrong.
b9f94ddc 804f827a f6e6db40 8655a220 00000000 cmaudio+0x1f67b
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16


STACK_COMMAND: kb

FOLLOWUP_IP:
cmaudio+1f67b
f6e3467b c20400 ret 4

SYMBOL_STACK_INDEX: 3

SYMBOL_NAME: cmaudio+1f67b

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: cmaudio

IMAGE_NAME: cmaudio.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 3dd89c0b

FAILURE_BUCKET_ID: 0xc2_7_Wdm__cmaudio+1f67b

BUCKET_ID: 0xc2_7_Wdm__cmaudio+1f67b

Followup: MachineOwner
---------

eax=ffdff13c ebx=00000cd4 ecx=00000000 edx=80010031 esi=85fa8000 edi=00000000
eip=8053354e esp=b9f94d08 ebp=b9f94d20 iopl=0 nv up ei ng nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00000286
nt!KeBugCheckEx+0x1b:
8053354e 5d pop ebp
ChildEBP RetAddr Args to Child
b9f94d20 8054b941 000000c2 00000007 00000cd4 nt!KeBugCheckEx+0x1b (FPO: [Non-Fpo])
b9f94d70 8054b2b9 85fa8008 00000000 b9f94ddc nt!ExFreePoolWithTag+0x2be (FPO: [Non-Fpo])
b9f94d80 f6e3467b 85fa8008 f6e319bd 85fa8008 nt!ExFreePool+0xf (FPO: [Non-Fpo])
WARNING: Stack unwind information not available. Following frames may be wrong.
b9f94ddc 804f827a f6e6db40 8655a220 00000000 cmaudio+0x1f67b
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16
start end module name
804d7000 806eb500 nt ntoskrnl.exe Wed Feb 28 04:10:41 2007 (45E54711)
806ec000 8070c380 hal halaacpi.dll Wed Aug 04 01:59:05 2004 (41107B29)
b91e9000 b9200480 dump_atapi dump_atapi.sys Wed Aug 04 01:59:41 2004 (41107B4D)
b92a1000 b92cb180 kmixer kmixer.sys Wed Jun 14 04:47:45 2006 (448FCD31)
b9cfd000 b9d3d280 HTTP HTTP.sys Thu Mar 16 20:33:09 2006 (441A03C5)
b9df6000 b9e05900 Cdfs Cdfs.SYS Wed Aug 04 02:14:09 2004 (41107EB1)
b9f4c000 b9f60400 wdmaud wdmaud.sys Wed Jun 14 05:00:44 2006 (448FD03C)
ba259000 ba2aa480 srv srv.sys Mon Aug 14 06:34:39 2006 (44E051BF)
ba39b000 ba3c7400 mrxdav mrxdav.sys Wed Aug 04 02:00:49 2004 (41107B91)
ba460000 ba46ed80 sysaudio sysaudio.sys Wed Aug 04 02:15:54 2004 (41107F1A)
ba760000 ba763280 ndisuio ndisuio.sys Wed Aug 04 02:03:10 2004 (41107C1E)
bf000000 bf011580 dxg dxg.sys Wed Aug 04 02:00:51 2004 (41107B93)
bf012000 bf593900 nv4_disp nv4_disp.dll Wed Dec 05 05:17:08 2007 (47567AA4)
bf800000 bf9c2180 win32k win32k.sys Thu Mar 08 08:47:34 2007 (45F013F6)
f5839000 f585c000 Fastfat Fastfat.SYS Wed Aug 04 02:14:15 2004 (41107EB7)
f585c000 f5924a60 avg7core avg7core.sys Wed Oct 10 12:23:39 2007 (470CFC8B)
f5925000 f5945f00 ipnat ipnat.sys Wed Sep 29 18:28:36 2004 (415B3714)
f5946000 f59b4a00 mrxsmb mrxsmb.sys Fri May 05 05:41:42 2006 (445B1DD6)
f59cd000 f59cf900 Dxapi Dxapi.sys Fri Aug 17 16:53:19 2001 (3B7D843F)
f59dd000 f5a07a00 rdbss rdbss.sys Fri May 05 05:47:55 2006 (445B1F4B)
f5a08000 f5a29d00 afd afd.sys Wed Aug 04 02:14:13 2004 (41107EB5)
f5a2a000 f5a890e0 vsdatant vsdatant.sys Wed Nov 14 17:43:05 2007 (473B79F9)
f5a8a000 f5ab1c00 netbt netbt.sys Wed Aug 04 02:14:36 2004 (41107ECC)
f5ab2000 f5b09e80 tcpip tcpip.sys Tue Oct 30 13:20:52 2007 (472767F4)
f5b0a000 f5b1c400 ipsec ipsec.sys Wed Aug 04 02:14:27 2004 (41107EC3)
f6c65000 f6c98200 update update.sys Wed Aug 04 01:58:32 2004 (41107B08)
f6c99000 f6cc9100 rdpdr rdpdr.sys Wed Aug 04 02:01:10 2004 (41107BA6)
f6cd6000 f6cd9b00 usbscan usbscan.sys Wed Aug 04 01:58:44 2004 (41107B14)
f6cf2000 f6d02e00 psched psched.sys Wed Aug 04 02:04:16 2004 (41107C60)
f6da3000 f6db9680 ndiswan ndiswan.sys Wed Aug 04 02:14:30 2004 (41107EC6)
f6dba000 f6dcd900 parport parport.sys Wed Aug 04 01:59:04 2004 (41107B28)
f6dce000 f6df0680 ks ks.sys Wed Aug 04 02:15:20 2004 (41107EF8)
f6df1000 f6e14980 portcls portcls.sys Wed Aug 04 02:15:47 2004 (41107F13)
f6e15000 f6e711c0 cmaudio cmaudio.sys Mon Nov 18 02:51:39 2002 (3DD89C0B)
f6e72000 f6e94e80 USBPORT USBPORT.SYS Wed Aug 04 02:08:34 2004 (41107D62)
f6e95000 f6ea8780 VIDEOPRT VIDEOPRT.SYS Wed Aug 04 02:07:04 2004 (41107D08)
f6ecc000 f75e3480 nv4_mini nv4_mini.sys Wed Dec 05 05:20:59 2007 (47567B8B)
f75e8000 f75ea280 rasacd rasacd.sys Fri Aug 17 16:55:39 2001 (3B7D84CB)
f7604000 f7606980 gameenum gameenum.sys Wed Aug 04 02:08:20 2004 (41107D54)
f762c000 f7646580 Mup Mup.sys Wed Aug 04 02:15:20 2004 (41107EF8)
f7647000 f765b000 srescan srescan.sys Wed Oct 17 14:36:24 2007 (47165628)
f765b000 f7687a80 NDIS NDIS.sys Wed Aug 04 02:14:27 2004 (41107EC3)
f7688000 f7714400 Ntfs Ntfs.sys Fri Feb 09 06:10:31 2007 (45CC56A7)
f7715000 f7727f00 WudfPf WudfPf.sys Thu Sep 28 21:55:43 2006 (451C7D1F)
f7728000 f773e780 KSecDD KSecDD.sys Wed Aug 04 01:59:45 2004 (41107B51)
f773f000 f7750f00 sr sr.sys Wed Aug 04 02:06:22 2004 (41107CDE)
f7751000 f7770780 fltmgr fltmgr.sys Mon Aug 21 05:14:57 2006 (44E97991)
f7771000 f7788480 atapi atapi.sys Wed Aug 04 01:59:41 2004 (41107B4D)
f7789000 f77ae700 dmio dmio.sys Wed Aug 04 02:07:13 2004 (41107D11)
f77af000 f77cd880 ftdisk ftdisk.sys Fri Aug 17 16:52:41 2001 (3B7D8419)
f77ce000 f77dea80 pci pci.sys Wed Aug 04 02:07:45 2004 (41107D31)
f77df000 f780cd80 ACPI ACPI.sys Wed Aug 04 02:07:35 2004 (41107D27)
f782e000 f7836c00 isapnp isapnp.sys Fri Aug 17 16:58:01 2001 (3B7D8559)
f783e000 f7848500 MountMgr MountMgr.sys Wed Aug 04 01:58:29 2004 (41107B05)
f784e000 f785ac80 VolSnap VolSnap.sys Wed Aug 04 02:00:14 2004 (41107B6E)
f785e000 f7866e00 disk disk.sys Wed Aug 04 01:59:53 2004 (41107B59)
f786e000 f787a200 CLASSPNP CLASSPNP.SYS Wed Aug 04 02:14:26 2004 (41107EC2)
f787e000 f7888500 viaagp viaagp.sys Wed Aug 04 02:07:42 2004 (41107D2E)
f78ae000 f78ba880 rasl2tp rasl2tp.sys Wed Aug 04 02:14:21 2004 (41107EBD)
f78be000 f78c8200 raspppoe raspppoe.sys Wed Aug 04 02:05:06 2004 (41107C92)
f78ce000 f78d9d00 raspptp raspptp.sys Wed Aug 04 02:14:26 2004 (41107EC2)
f78de000 f78e6900 msgpc msgpc.sys Wed Aug 04 02:04:11 2004 (41107C5B)
f791e000 f7927f00 termdd termdd.sys Wed Aug 04 01:58:52 2004 (41107B1C)
f792e000 f793c100 usbhub usbhub.sys Wed Aug 04 02:08:40 2004 (41107D68)
f793e000 f7947480 NDProxy NDProxy.SYS Fri Aug 17 16:55:30 2001 (3B7D84C2)
f796e000 f7976700 netbios netbios.sys Wed Aug 04 02:03:19 2004 (41107C27)
f797e000 f7986880 Fips Fips.SYS Fri Aug 17 21:31:49 2001 (3B7DC585)
f798e000 f7996700 wanarp wanarp.sys Wed Aug 04 02:04:57 2004 (41107C89)
f7a0e000 f7a17200 amdk7 amdk7.sys Wed Aug 04 01:59:19 2004 (41107B37)
f7a1e000 f7a2cb80 drmk drmk.sys Wed Aug 04 02:07:54 2004 (41107D3A)
f7a2e000 f7a36d80 AN983 AN983.sys Thu Oct 25 02:42:09 2001 (3BD7B441)
f7a3e000 f7a4dd80 serial serial.sys Wed Aug 04 02:15:51 2004 (41107F17)
f7a4e000 f7a5ae00 i8042prt i8042prt.sys Wed Aug 04 02:14:36 2004 (41107ECC)
f7a5e000 f7a69900 L8042pr2 L8042pr2.Sys Fri Nov 08 18:58:11 2002 (3DCC4F93)
f7a6e000 f7a7d520 LMouFlt2 LMouFlt2.Sys Fri Nov 08 18:58:27 2002 (3DCC4FA3)
f7a7e000 f7a88380 imapi imapi.sys Wed Aug 04 02:00:12 2004 (41107B6C)
f7a8e000 f7a9a180 cdrom cdrom.sys Wed Aug 04 01:59:52 2004 (41107B58)
f7a9e000 f7aac080 redbook redbook.sys Wed Aug 04 01:59:34 2004 (41107B46)
f7aae000 f7ab4200 PCIIDEX PCIIDEX.SYS Wed Aug 04 01:59:40 2004 (41107B4C)
f7ab6000 f7aba900 PartMgr PartMgr.sys Fri Aug 17 21:32:23 2001 (3B7DC5A7)
f7abe000 f7ac6000 videX32 videX32.sys Fri Sep 21 05:49:09 2007 (46F39395)
f7ac6000 f7accd00 viaagp1 viaagp1.sys Wed Jul 02 06:08:01 2003 (3F02AF01)
f7b06000 f7b0a500 watchdog watchdog.sys Wed Aug 04 02:07:32 2004 (41107D24)
f7b8e000 f7b93000 usbuhci usbuhci.sys Wed Aug 04 02:08:34 2004 (41107D62)
f7b96000 f7b9c800 usbehci usbehci.sys Wed Aug 04 02:08:34 2004 (41107D62)
f7b9e000 f7b9f000 fdc fdc.sys unavailable (00000000)
f7ba6000 f7bac000 kbdclass kbdclass.sys Wed Aug 04 01:58:32 2004 (41107B08)
f7bae000 f7bb3a00 mouclass mouclass.sys Wed Aug 04 01:58:32 2004 (41107B08)
f7bb6000 f7bba880 TDI TDI.SYS Wed Aug 04 02:07:47 2004 (41107D33)
f7bbe000 f7bc2580 ptilink ptilink.sys Fri Aug 17 16:49:53 2001 (3B7D8371)
f7bc6000 f7bca080 raspti raspti.sys Fri Aug 17 16:55:32 2001 (3B7D84C4)
f7bce000 f7bd3000 flpydisk flpydisk.sys Wed Aug 04 01:59:24 2004 (41107B3C)
f7bde000 f7be3200 vga vga.sys Wed Aug 04 02:07:06 2004 (41107D0A)
f7be6000 f7beaa80 Msfs Msfs.SYS Wed Aug 04 02:00:37 2004 (41107B85)
f7bee000 f7bf5880 Npfs Npfs.SYS Wed Aug 04 02:00:38 2004 (41107B86)
f7bfe000 f7c04c80 avg7rsxp avg7rsxp.sys Tue Jan 30 10:08:42 2007 (45BF5F7A)
f7c36000 f7c3bf80 X4HSX32 X4HSX32.Sys Mon Mar 05 11:32:04 2007 (45EC4604)
f7c3e000 f7c41000 BOOTVID BOOTVID.dll Fri Aug 17 16:49:09 2001 (3B7D8345)
f7cda000 f7cddc80 serenum serenum.sys Wed Aug 04 01:59:06 2004 (41107B2A)
f7cde000 f7ce0d00 itchfltr itchfltr.sys Fri Nov 15 14:32:42 2002 (3DD54BDA)
f7ce6000 f7ce8580 ndistapi ndistapi.sys Fri Aug 17 16:55:29 2001 (3B7D84C1)
f7d06000 f7d09c80 mssmbios mssmbios.sys Wed Aug 04 02:07:47 2004 (41107D33)
f7d2e000 f7d2fb80 kdcom kdcom.dll Fri Aug 17 16:49:10 2001 (3B7D8346)
f7d30000 f7d31100 WMILIB WMILIB.SYS Fri Aug 17 17:07:23 2001 (3B7D878B)
f7d32000 f7d33500 viaide viaide.sys Wed Aug 04 01:59:42 2004 (41107B4E)
f7d34000 f7d35700 dmload dmload.sys Fri Aug 17 16:58:15 2001 (3B7D8567)
f7d54000 f7d55100 swenum swenum.sys Wed Aug 04 01:58:41 2004 (41107B11)
f7d56000 f7d57280 USBD USBD.SYS Fri Aug 17 17:02:58 2001 (3B7D8682)
f7d5c000 f7d5df00 Fs_Rec Fs_Rec.SYS Fri Aug 17 16:49:37 2001 (3B7D8361)
f7d5e000 f7d5f080 Beep Beep.SYS Fri Aug 17 16:47:33 2001 (3B7D82E5)
f7d60000 f7d61080 mnmdd mnmdd.SYS Fri Aug 17 16:57:28 2001 (3B7D8538)
f7d62000 f7d63080 RDPCDD RDPCDD.sys Fri Aug 17 16:46:56 2001 (3B7D82C0)
f7d64000 f7d65080 avg7rsw avg7rsw.sys Tue Jul 26 08:10:51 2005 (42E6284B)
f7db2000 f7db3100 dump_WMILIB dump_WMILIB.SYS Fri Aug 17 17:07:23 2001 (3B7D878B)
f7dbc000 f7dbda80 ParVdm ParVdm.SYS Fri Aug 17 16:49:49 2001 (3B7D836D)
f7dbe000 f7dbf360 avgtdi avgtdi.sys Thu Aug 25 05:59:58 2005 (430D969E)
f7e31000 f7e31b80 Null Null.SYS Fri Aug 17 16:47:39 2001 (3B7D82EB)
f7e32000 f7e33000 avgclean avgclean.sys Mon Dec 03 07:09:01 2007 (4753F1DD)
f7ea0000 f7ea0c00 audstub audstub.sys Fri Aug 17 16:59:40 2001 (3B7D85BC)
f7f1b000 f7f1bd00 dxgthk dxgthk.sys Fri Aug 17 16:53:12 2001 (3B7D8438)

Unloaded modules:
f5821000 f5839000 dump_atapi.s
Timestamp: unavailable (00000000)
Checksum: 00000000
b92a1000 b92cc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b92a1000 b92cc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b92a1000 b92cc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b92a1000 b92cc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b9ed6000 b9f01000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f7eac000 f7ead000 drmkaud.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
ba039000 ba046000 DMusic.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
ba049000 ba057000 swmidi.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b9f29000 b9f4c000 aec.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f7db4000 f7db6000 splitter.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f7bd6000 f7bdb000 Cdaudio.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
f75ec000 f75ef000 Sfloppy.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
Closing open log file c:\debuglog.txt

 

Thanks Pete.

Just updated, will see if that helps.