BSOD and sudden/random shutdowns

I'm using Windows 7 64Bit version.
Lately i've been experiencing BSOD's and sudden shutdowns. They happen on number of ways:
suddenly in middle of work, when computer is idle for some time, and also when i try to start program Filezilla for example.
I'm thinking it has something to do with the wireless network card, but i tried to disable it and i still had some problems...
When computer is coming back from standby i sometimes it sometime doesn't respond, but this is also intermittent, sometimes it wakes up with no problem...

I tried to run "perfmon /report" but i got BSOD again... :frown:
Lately i have this problem once or twice an hour so it really affects the work on the computer.

Here is two erros i got in the event viewer on two different times it happened:
The computer has rebooted from a bugcheck. The bugcheck was: 0x000000c4 (0x0000000000000081, 0xfffff9804d7defc0, 0x0000000000000082, 0x0000000000000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 010211-22339-02.

The computer has rebooted from a bugcheck. The bugcheck was: 0x000000c4 (0x0000000000000081, 0xfffff98046e3efc0, 0x0000000000000082, 0x0000000000000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 010311-29842-01.



Hello, welcome to windows7forums, and have great holidays. : )

Stop 0x000000C4 is the general bug check code for fatal errors found by Driver Verifier. To be able to tell your more, please submit your crash dumps for analysis. To do that, proceed as follows:

1. Disable the driver verifier to stop crashing non-stop. Run Driver Verifier Manager (Start >> Verifier) and select Delete Existing Settings in the initial dialog box.

2. Attach your crash dumps from C:\Windows\Minidump


Thanks for the quick reply

Attached are the things you requested:

SPD.JPG memory.JPG


1. The memory is set correctly, thank you for attaching.

2. Disable the driver verifier.

3. Uninstall Avast:

avast! Uninstall Utility

4. Install MSE as the replacement, at least for now:

5. Remove Daemon Tools and its driver with the use of this tool:

DuplexSecure - FAQ

6. Update drivers:

Rt64win7.sys Thu Feb 26 04:04:13 2009
Realtek LAN

netr28x.sys Fri Sep 11 01:25:00 2009
Ralink Wireless

Crash Dumps:

Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [F:\a\Minidump\D M P\DMP\010311-15366-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\websymbols*
Executable search path is: 
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Machine Name:
Kernel base = 0xfffff800`02a50000 PsLoadedModuleList = 0xfffff800`02c8de50
Debug session time: Mon Jan  3 08:12:49.373 2011 (UTC - 5:00)
System Uptime: 0 days 0:15:31.856
Loading Kernel Symbols
Loading User Symbols
Loading unloaded module list
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck C4, {81, fffff980597aefc0, 82, 0}

Unable to load image \SystemRoot\system32\DRIVERS\mcdbus.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for mcdbus.sys
*** ERROR: Module load completed but symbols could not be loaded for mcdbus.sys
Probably caused by : mcdbus.sys ( mcdbus+36823 )

Followup: MachineOwner

2: kd> !analyze -v
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

A device driver attempting to corrupt the system has been caught.  This is
because the driver was specified in the registry as being suspect (by the
administrator) and the kernel has enabled substantial checking of this driver.
If the driver attempts to corrupt the system, bugchecks 0xC4, 0xC1 and 0xA will
be among the most commonly seen crashes.
Arg1: 0000000000000081, MmMapLockedPages called without MDL_MAPPING_CAN_FAIL
Arg2: fffff980597aefc0, MDL address.
Arg3: 0000000000000082, MDL flags.
Arg4: 0000000000000000, 0.

Debugging Details:

BUGCHECK_STR:  0xc4_81





LAST_CONTROL_TRANSFER:  from fffff80002f4a3dc to fffff80002ac0740

fffff880`031b64f8 fffff800`02f4a3dc : 00000000`000000c4 00000000`00000081 fffff980`597aefc0 00000000`00000082 : nt!KeBugCheckEx
fffff880`031b6500 fffff800`02f5d89a : fffff980`597aefc0 00000000`00000002 fffffa80`05b91b80 fffff880`031b7000 : nt!VerifierBugCheckIfAppropriate+0x3c
fffff880`031b6540 fffff880`04036823 : fffff980`5b554ea0 fffff980`2b954fc0 fffffa80`0542c410 fffffa80`000007ad : nt!VerifierMmMapLockedPages+0x4a
fffff880`031b6580 fffff980`5b554ea0 : fffff980`2b954fc0 fffffa80`0542c410 fffffa80`000007ad fffff980`5b554ea0 : mcdbus+0x36823
fffff880`031b6588 fffff980`2b954fc0 : fffffa80`0542c410 fffffa80`000007ad fffff980`5b554ea0 fffff980`5b554f70 : 0xfffff980`5b554ea0
fffff880`031b6590 fffffa80`0542c410 : fffffa80`000007ad fffff980`5b554ea0 fffff980`5b554f70 fffff880`031b6aa0 : 0xfffff980`2b954fc0
fffff880`031b6598 fffffa80`000007ad : fffff980`5b554ea0 fffff980`5b554f70 fffff880`031b6aa0 fffff980`2b954fc0 : 0xfffffa80`0542c410
fffff880`031b65a0 fffff980`5b554ea0 : fffff980`5b554f70 fffff880`031b6aa0 fffff980`2b954fc0 fffffa80`05b91cd0 : 0xfffffa80`000007ad
fffff880`031b65a8 fffff980`5b554f70 : fffff880`031b6aa0 fffff980`2b954fc0 fffffa80`05b91cd0 fffff880`031b6ab0 : 0xfffff980`5b554ea0
fffff880`031b65b0 fffff880`031b6aa0 : fffff980`2b954fc0 fffffa80`05b91cd0 fffff880`031b6ab0 fffff880`00000000 : 0xfffff980`5b554f70
fffff880`031b65b8 fffff980`2b954fc0 : fffffa80`05b91cd0 fffff880`031b6ab0 fffff880`00000000 fffff980`2b954fe8 : 0xfffff880`031b6aa0
fffff880`031b65c0 fffffa80`05b91cd0 : fffff880`031b6ab0 fffff880`00000000 fffff980`2b954fe8 fffffa80`04b7fe00 : 0xfffff980`2b954fc0
fffff880`031b65c8 fffff880`031b6ab0 : fffff880`00000000 fffff980`2b954fe8 fffffa80`04b7fe00 fffff800`02f5c09d : 0xfffffa80`05b91cd0
fffff880`031b65d0 fffff880`00000000 : fffff980`2b954fe8 fffffa80`04b7fe00 fffff800`02f5c09d fffff980`5b554ea0 : 0xfffff880`031b6ab0
fffff880`031b65d8 fffff980`2b954fe8 : fffffa80`04b7fe00 fffff800`02f5c09d fffff980`5b554ea0 00000000`00000002 : 0xfffff880`00000000
fffff880`031b65e0 fffffa80`04b7fe00 : fffff800`02f5c09d fffff980`5b554ea0 00000000`00000002 fffffa80`6264636d : 0xfffff980`2b954fe8
fffff880`031b65e8 fffff800`02f5c09d : fffff980`5b554ea0 00000000`00000002 fffffa80`6264636d fffffa80`05b91b80 : 0xfffffa80`04b7fe00
fffff880`031b65f0 fffff880`040362db : fffffa80`05b91b80 00000000`00000000 fffff880`00e7d0c2 00000000`00000000 : nt!VerifierExAllocatePoolWithTag+0x1d
fffff880`031b6630 fffffa80`05b91b80 : 00000000`00000000 fffff880`00e7d0c2 00000000`00000000 00000000`00000000 : mcdbus+0x362db
fffff880`031b6638 00000000`00000000 : fffff880`00e7d0c2 00000000`00000000 00000000`00000000 fffff880`031b68e0 : 0xfffffa80`05b91b80


fffff880`04036823 ??              ???


SYMBOL_NAME:  mcdbus+36823

FOLLOWUP_NAME:  MachineOwner


IMAGE_NAME:  mcdbus.sys


FAILURE_BUCKET_ID:  X64_0xc4_81_VRF_mcdbus+36823

BUCKET_ID:  X64_0xc4_81_VRF_mcdbus+36823

Followup: MachineOwner


start             end                 module name
fffff880`01000000 fffff880`01057000   ACPI     ACPI.sys     Mon Jul 13 19:19:34 2009 (4A5BC106)
fffff880`03e74000 fffff880`03efe000   afd      afd.sys      Mon Jul 13 19:21:40 2009 (4A5BC184)
fffff880`04200000 fffff880`04216000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
fffff880`0106e000 fffff880`01079000   amdxata  amdxata.sys  Tue May 19 13:56:59 2009 (4A12F2EB)
fffff880`02256000 fffff880`0225f000   aswFsBlk aswFsBlk.SYS Tue Sep 07 10:47:09 2010 (4C86506D)
fffff880`0221c000 fffff880`02256000   aswMonFlt aswMonFlt.sys Tue Sep 07 10:47:32 2010 (4C865084)
fffff880`03efe000 fffff880`03f08000   aswRdr   aswRdr.SYS   Tue Sep 07 10:47:47 2010 (4C865093)
fffff880`0412f000 fffff880`04152000   aswSP    aswSP.SYS    Tue Sep 07 10:52:07 2010 (4C865197)
fffff880`03e64000 fffff880`03e74000   aswTdi   aswTdi.SYS   Tue Sep 07 10:52:27 2010 (4C8651AB)
fffff880`011f3000 fffff880`011fc000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00e00000 fffff880`00e2a000   ataport  ataport.SYS  Mon Jul 13 19:19:52 2009 (4A5BC118)
fffff880`017f9000 fffff880`01800000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
fffff880`0411e000 fffff880`0412f000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
fffff880`023db000 fffff880`023f9000   bowser   bowser.sys   Mon Jul 13 19:23:50 2009 (4A5BC206)
fffff960`00730000 fffff960`00757000   cdd      cdd.dll      unavailable (00000000)
fffff880`00e3e000 fffff880`00e68000   cdrom    cdrom.sys    Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`00d3b000 fffff880`00dfb000   CI       CI.dll       Mon Jul 13 21:32:13 2009 (4A5BE01D)
fffff880`01200000 fffff880`01230000   CLASSPNP CLASSPNP.SYS Mon Jul 13 19:19:58 2009 (4A5BC11E)
fffff880`00cdd000 fffff880`00d3b000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`014da000 fffff880`0154d000   cng      cng.sys      Mon Jul 13 19:49:40 2009 (4A5BC814)
fffff880`043ea000 fffff880`043fa000   CompositeBus CompositeBus.sys Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`05600000 fffff880`0560e000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
fffff880`04100000 fffff880`0411e000   dfsc     dfsc.sys     Mon Jul 13 19:23:44 2009 (4A5BC200)
fffff880`040f1000 fffff880`04100000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
fffff880`0143a000 fffff880`01450000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`05784000 fffff880`057a6000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
fffff880`0561a000 fffff880`05623000   dump_atapi dump_atapi.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`0560e000 fffff880`0561a000   dump_dumpata dump_dumpata.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`05623000 fffff880`05636000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
fffff880`057eb000 fffff880`057f7000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
fffff880`052d8000 fffff880`053cc000   dxgkrnl  dxgkrnl.sys  Thu Oct 01 21:00:14 2009 (4AC5509E)
fffff880`04800000 fffff880`04846000   dxgmms1  dxgmms1.sys  Mon Jul 13 19:38:32 2009 (4A5BC578)
fffff880`043a4000 fffff880`043b1000   fdc      fdc.sys      Mon Jul 13 20:00:54 2009 (4A5BCAB6)
fffff880`00e2a000 fffff880`00e3e000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
fffff880`056cb000 fffff880`056d6000   flpydisk flpydisk.sys Mon Jul 13 20:00:54 2009 (4A5BCAB6)
fffff880`00c00000 fffff880`00c4c000   fltmgr   fltmgr.sys   Mon Jul 13 19:19:59 2009 (4A5BC11F)
fffff880`0155e000 fffff880`01568000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 19:19:45 2009 (4A5BC111)
fffff880`01400000 fffff880`0143a000   fvevol   fvevol.sys   Fri Sep 25 22:34:26 2009 (4ABD7DB2)
fffff880`0177e000 fffff880`017c8000   fwpkclnt fwpkclnt.sys Mon Jul 13 19:21:08 2009 (4A5BC164)
fffff800`02a07000 fffff800`02a50000   hal      hal.dll      Mon Jul 13 21:27:36 2009 (4A5BDF08)
fffff880`0418e000 fffff880`041b2000   HDAudBus HDAudBus.sys Mon Jul 13 20:06:13 2009 (4A5BCBF5)
fffff880`056eb000 fffff880`05747000   HdAudio  HdAudio.sys  Mon Jul 13 20:06:59 2009 (4A5BCC23)
fffff880`057ba000 fffff880`057d3000   HIDCLASS HIDCLASS.SYS Mon Jul 13 20:06:21 2009 (4A5BCBFD)
fffff880`057d3000 fffff880`057db080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
fffff880`057ac000 fffff880`057ba000   hidusb   hidusb.sys   Mon Jul 13 20:06:22 2009 (4A5BCBFE)
fffff880`02313000 fffff880`023db000   HTTP     HTTP.sys     Mon Jul 13 19:22:16 2009 (4A5BC1A8)
fffff880`017e2000 fffff880`017eb000   hwpolicy hwpolicy.sys Mon Jul 13 19:19:22 2009 (4A5BC0FA)
fffff880`043bd000 fffff880`043db000   i8042prt i8042prt.sys Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`048b9000 fffff880`052d7b60   igdkmd64 igdkmd64.sys Wed Aug 25 15:35:58 2010 (4C75709E)
fffff880`04178000 fffff880`0418e000   intelppm intelppm.sys Mon Jul 13 19:19:25 2009 (4A5BC0FD)
fffff880`043db000 fffff880`043ea000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff800`00bba000 fffff800`00bc4000   kdcom    kdcom.dll    Mon Jul 13 21:31:07 2009 (4A5BDFDB)
fffff880`0403d000 fffff880`04080000   ks       ks.sys       Wed Mar 03 23:32:25 2010 (4B8F37D9)
fffff880`014c0000 fffff880`014da000   ksecdd   ksecdd.sys   Mon Jul 13 19:20:54 2009 (4A5BC156)
fffff880`01753000 fffff880`0177e000   ksecpkg  ksecpkg.sys  Fri Dec 11 01:03:32 2009 (4B21E0B4)
fffff880`057a6000 fffff880`057ab200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
fffff880`02280000 fffff880`02295000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`05644000 fffff880`05667000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
fffff880`04000000 fffff880`0403c880   mcdbus   mcdbus.sys   Tue Feb 24 05:34:07 2009 (49A3CD1F)
fffff880`00c85000 fffff880`00cc9000   mcupdate_GenuineIntel mcupdate_GenuineIntel.dll Mon Jul 13 21:29:10 2009 (4A5BDF66)
fffff880`05636000 fffff880`05644000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
fffff880`042cb000 fffff880`042da000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`057de000 fffff880`057eb000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`00fd6000 fffff880`00ff0000   mountmgr mountmgr.sys Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`02200000 fffff880`02218000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
fffff880`03820000 fffff880`0384d000   mrxsmb   mrxsmb.sys   Sat Feb 27 02:52:19 2010 (4B88CF33)
fffff880`0384d000 fffff880`0389b000   mrxsmb10 mrxsmb10.sys Sat Feb 27 02:52:28 2010 (4B88CF3C)
fffff880`0389b000 fffff880`038be000   mrxsmb20 mrxsmb20.sys Sat Feb 27 02:52:26 2010 (4B88CF3A)
fffff880`03e1d000 fffff880`03e28000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`01057000 fffff880`01061000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
fffff880`01462000 fffff880`014c0000   msrpc    msrpc.sys    Mon Jul 13 19:21:32 2009 (4A5BC17C)
fffff880`040e6000 fffff880`040f1000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
fffff880`017d0000 fffff880`017e2000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
fffff880`01601000 fffff880`016f3000   ndis     ndis.sys     Mon Jul 13 19:21:40 2009 (4A5BC184)
fffff880`0423a000 fffff880`04246000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
fffff880`022e8000 fffff880`022fb000   ndisuio  ndisuio.sys  Mon Jul 13 20:09:25 2009 (4A5BCCB5)
fffff880`04246000 fffff880`04275000   ndiswan  ndiswan.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
fffff880`056d6000 fffff880`056eb000   NDProxy  NDProxy.SYS  Mon Jul 13 20:10:05 2009 (4A5BCCDD)
fffff880`03f92000 fffff880`03fa1000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`03f08000 fffff880`03f4d000   netbt    netbt.sys    Mon Jul 13 19:21:28 2009 (4A5BC178)
fffff880`016f3000 fffff880`01753000   NETIO    NETIO.SYS    Mon Jul 13 19:21:46 2009 (4A5BC18A)
fffff880`042db000 fffff880`04397000   netr28x  netr28x.sys  Fri Sep 11 01:25:00 2009 (4AA9DF2C)
fffff880`03e28000 fffff880`03e39000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`040da000 fffff880`040e6000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
fffff800`02a50000 fffff800`0302c000   nt       ntkrnlmp.exe Sat Jun 19 00:16:41 2010 (4C1C44A9)
fffff880`0124d000 fffff880`013f0000   Ntfs     Ntfs.sys     Mon Jul 13 19:20:47 2009 (4A5BC14F)
fffff880`015f7000 fffff880`01600000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
fffff880`02295000 fffff880`022e8000   nwifi    nwifi.sys    Mon Jul 13 20:07:23 2009 (4A5BCC3B)
fffff880`03f56000 fffff880`03f7c000   pacer    pacer.sys    Mon Jul 13 20:09:41 2009 (4A5BCCC5)
fffff880`011d7000 fffff880`011ec000   partmgr  partmgr.sys  Mon Jul 13 19:19:58 2009 (4A5BC11E)
fffff880`00f22000 fffff880`00f55000   pci      pci.sys      Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`011ec000 fffff880`011f3000   pciide   pciide.sys   Mon Jul 13 19:19:49 2009 (4A5BC115)
fffff880`00fc6000 fffff880`00fd6000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`0154d000 fffff880`0155e000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
fffff880`038be000 fffff880`03964000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
fffff880`05747000 fffff880`05784000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`00cc9000 fffff880`00cdd000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
fffff880`04216000 fffff880`0423a000   rasl2tp  rasl2tp.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
fffff880`04275000 fffff880`04290000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
fffff880`04290000 fffff880`042b1000   raspptp  raspptp.sys  Mon Jul 13 20:10:18 2009 (4A5BCCEA)
fffff880`042b1000 fffff880`042cb000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
fffff880`04089000 fffff880`040da000   rdbss    rdbss.sys    Mon Jul 13 19:24:09 2009 (4A5BC219)
fffff880`01243000 fffff880`0124c000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`00c71000 fffff880`00c7a000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`00c7a000 fffff880`00c83000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
fffff880`015b4000 fffff880`015ee000   rdyboost rdyboost.sys Mon Jul 13 19:34:34 2009 (4A5BC48A)
fffff880`022fb000 fffff880`02313000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`041b2000 fffff880`041e4000   Rt64win7 Rt64win7.sys Thu Feb 26 04:04:13 2009 (49A65B0D)
fffff880`011a8000 fffff880`011d7000   SCSIPORT SCSIPORT.SYS Mon Jul 13 20:01:04 2009 (4A5BCAC0)
fffff880`03964000 fffff880`0396f000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
fffff880`043b1000 fffff880`043bd000   serenum  serenum.sys  Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`03fa1000 fffff880`03fbe000   serial   serial.sys   Mon Jul 13 20:00:40 2009 (4A5BCAA8)
fffff880`017c8000 fffff880`017d0000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
fffff880`01079000 fffff880`0119f000   sptd     sptd.sys     Sun Oct 11 16:55:14 2009 (4AD24632)
fffff880`04763000 fffff880`047f9000   srv      srv.sys      Thu Aug 26 23:38:00 2010 (4C773318)
fffff880`046fc000 fffff880`04763000   srv2     srv2.sys     Thu Aug 26 23:37:46 2010 (4C77330A)
fffff880`0396f000 fffff880`0399c000   srvnet   srvnet.sys   Thu Aug 26 23:37:24 2010 (4C7732F4)
fffff880`043fa000 fffff880`043fb480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
fffff880`01800000 fffff880`019fd000   tcpip    tcpip.sys    Sun Jun 13 23:39:04 2010 (4C15A458)
fffff880`0399c000 fffff880`039ae000   tcpipreg tcpipreg.sys Mon Jul 13 20:09:49 2009 (4A5BCCCD)
fffff880`03e57000 fffff880`03e64000   TDI      TDI.SYS      Mon Jul 13 19:21:18 2009 (4A5BC16E)
fffff880`03e39000 fffff880`03e57000   tdx      tdx.sys      Mon Jul 13 19:21:15 2009 (4A5BC16B)
fffff880`03fd9000 fffff880`03fed000   termdd   termdd.sys   Mon Jul 13 20:16:36 2009 (4A5BCE64)
fffff960`00450000 fffff960`0045a000   TSDDD    TSDDD.dll    unavailable (00000000)
fffff880`04152000 fffff880`04178000   tunnel   tunnel.sys   Mon Jul 13 20:09:37 2009 (4A5BCCC1)
fffff880`053dd000 fffff880`053ef000   umbus    umbus.sys    Mon Jul 13 20:06:56 2009 (4A5BCC20)
fffff880`057dc000 fffff880`057ddf00   USBD     USBD.SYS     Mon Jul 13 20:06:23 2009 (4A5BCBFF)
fffff880`053cc000 fffff880`053dd000   usbehci  usbehci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
fffff880`05671000 fffff880`056cb000   usbhub   usbhub.sys   Mon Jul 13 20:07:09 2009 (4A5BCC2D)
fffff880`04853000 fffff880`048a9000   USBPORT  USBPORT.SYS  Mon Jul 13 20:06:31 2009 (4A5BCC07)
fffff880`04846000 fffff880`04853000   usbuhci  usbuhci.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`01061000 fffff880`0106e000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
fffff880`013f0000 fffff880`013fe000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
fffff880`00c4c000 fffff880`00c71000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
fffff880`00f55000 fffff880`00f6a000   volmgr   volmgr.sys   Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`00f6a000 fffff880`00fc6000   volmgrx  volmgrx.sys  Mon Jul 13 19:20:33 2009 (4A5BC141)
fffff880`01568000 fffff880`015b4000   volsnap  volsnap.sys  Mon Jul 13 19:20:08 2009 (4A5BC128)
fffff880`04397000 fffff880`043a4000   vwifibus vwifibus.sys Mon Jul 13 20:07:21 2009 (4A5BCC39)
fffff880`03f7c000 fffff880`03f92000   vwififlt vwififlt.sys Mon Jul 13 20:07:22 2009 (4A5BCC3A)
fffff880`03fbe000 fffff880`03fd9000   wanarp   wanarp.sys   Mon Jul 13 20:10:21 2009 (4A5BCCED)
fffff880`00ff0000 fffff880`01000000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
fffff880`00e6f000 fffff880`00f13000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
fffff880`00f13000 fffff880`00f22000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`03f4d000 fffff880`03f56000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff960`00020000 fffff960`00330000   win32k   win32k.sys   unavailable (00000000)
fffff880`0119f000 fffff880`011a8000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`0225f000 fffff880`02280000   WudfPf   WudfPf.sys   Mon Jul 13 20:05:37 2009 (4A5BCBD1)

Unloaded modules:
fffff880`04671000 fffff880`0467a000   cpuz135_x64.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`04600000 fffff880`04671000   spsys.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00071000
fffff880`017eb000 fffff880`017f9000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`01450000 fffff880`0145c000   dump_ataport
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`015ee000 fffff880`015f7000   dump_atapi.s
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`01230000 fffff880`01243000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000

About the "update drivers"
Windows says that they are updated, and also no update is available in windows update for them.
Should i update them manually from the company website ? (ASUs and Edimax)

Should i update them manually from the company website ?
Spot on. : )

Ok done everything you noted there.

is there anything else i need to do now? or should i just go ahead and start testing the system?

Ok done everything you noted there.

is there anything else i need to do now? or should i just go ahead and start testing the system?

Yes, please use your PC as you would usually do, test and enjoy. Should the blue screens reoccur, attach the newest crash dumps. : )

Nice one Cybercore. Seems like everything is back to normal.
I would love it if you can explain what we did here so i will know how to fix these problems next time.

Did the verifier it self caused the crash as part of debugging proccess?
How did you know which drivers are bad?
Why did you ask me to install microsoft anti-virus? and remove SPDT?

Thanks a lot נשמה טובה

Those drivers are old for Windows 7, and DT and Avast are quite notorious.

Update MagicISO too:

mcdbus.sys Tue Feb 24 05:34:07 2009


Happened again. This time it was when i woke the computer from standby.
I think it still has something to do with the network cards, as i saw the network icon had red X in the tray. after a second the computer just freezes, only way to turn it off is to press the power button for 4 seconds....

I wanted to attach minidump file but there is none available in the minidump folder. so i run verifier and choose "create standard settings" and then "automatically select all drivers on this computer". is this right?

it will probably happen again later today...

The drivers are all good and the latest possible, some are dated January 3 2011. Well done.

Have you disabled the driver verifier?

I disabled it when you told me to, so the computer won't crash repeatedly.
But i tried to turn it on again so i can send minidump file.

BTW, I noticed only now that you told me to update Magic-disc drivers. I tried to open the program, and the computer shut down suddenly. I removed the program completely as i don't need it anymore.
Could it be the reason for the last shut downs?

I disabled it when you told me to, so the computer won't crash repeatedly.
But i tried to turn it on again so i can send minidump file.
Make sure the verifier's off.

BTW, I noticed only now that you told me to update Magic-disc drivers. I tried to open the program, and the computer shut down suddenly. I removed the program completely as i don't need it anymore.
Could it be the reason for the last shut downs?
It could have been the cause if you hadn't updated it, it was a 2009 driver.

So how are you doing at the moment, are you having any crashes?

Until now, everything works like a charm. Thanks so much.

Where is the Like button here? :razz:

Lol, the "Like" button appears when you hover the mouse over to the bottom right of a post.
However, BSOD's can be considered fixed if you haven't had one over a month or two.
Let's hope so. :razz:

Oh Well :(
System hung again today. It happened after it was on stand-by for two days. I came back and powered it on, then it shows the desktop but everything is frozen...
I didn't get BSOD though, so i don't have dump file to attach, only thing is message in the even viewer:
The previous system shutdown at 1:37:50 PM on ‎1/‎9/‎2011 was unexpected.
The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
I did note that the network icon on the tray looking like it's disabled. But it might be due to the system not fully loaded - it takes some time until it connects to the wireless internet...
the icon i saw no network.JPG

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