Random restarts.

Soldato
Joined
18 Oct 2002
Posts
6,789
Location
Newcastle, England
Is there anyway to find out why my pc has suddenlly started to reset itself?

I know there is an event viewer? can someone explain?
 
Goto control panel, system, Advanced tab, system and recovery settings, remove the tick from automatically restart.

This will give you a BSOD next time it dies. See what that says.

Also in the event viewer (control panel, admin tools) click the system tab and see if you have any red entries at the time it crashes.
 
I have auto restart unticked. I have worked out how to use event viewer, and I have one red error, but it wasnt when it restarted.

I do have this though...

A provider, OffProv11, has been registered in the WMI namespace, Root\MSAPPS11, but did not specify the HostingModel property. This provider will be run using the LocalSystem account. This account is privileged and the provider may cause a security violation if it does not correctly impersonate user requests. Ensure that provider has been reviewed for security behavior and update the HostingModel property of the provider registration to an account with the least privileges possible for the required functionality.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

I think this might be when it restarted?

Or it could be caused by perfect disk scheduler as I notice ot said started just before it crashed.
 
Thanks for the reply, sorry i been at work.

The problem is I dont get a blue screen, but lately I have had 2 resets. Once I was listnen to something on media player, and I heard a couple of pops from my speakers and it reseted. The other time the pc was just sitting idle.

I'll keep an eye on it to see if it re occours.
 
so if you do not get a bsod then its hardware?? i am having the same issue, was just playing about and the comp restarted, no event log or blue screen......
 
If you go to start > run > %windir%\minidump do you have anything in there from around the same time as the crash? if so, try posting it up here and someone can take a look.
 
I don't have any from today and it restarted about 30mins ago. I do have one from yesterday evening, but i think that one actually bsod'd. How do you open these up, as i opened in notepad and its just garble....can post if you like though...
 
Cool thanks Pho. It bsod'd whilst i was trying to do a virus scan (completed virus scan after restart btw). I took a pic of the bsod, see link below

BSOD

And here is the minidump from that restart:

Minidump here

Many thanks for helping me here, hope you find something rectifiable. ;)
 
Code:
1: kd> !analyze -v

                        Bugcheck Analysis                                    

IRQL_NOT_LESS_OR_EQUAL (a)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high.  This is usually
caused by drivers using improper addresses.
If a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: 00000054, memory referenced
Arg2: 0000001c, IRQL
Arg3: 00000001, value 0 = read operation, 1 = write operation
Arg4: 80501ff4, address which referenced memory

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


WRITE_ADDRESS:  00000054 

CURRENT_IRQL:  1c

FAULTING_IP: 
nt!KiUnlinkThread+0
80501ff4 095154          or      dword ptr [ecx+54h],edx

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  DRIVER_FAULT

BUGCHECK_STR:  0xA

PROCESS_NAME:  MpfTray.exe

LAST_CONTROL_TRANSFER:  from 80502062 to 80501ff4

STACK_TEXT:  
94d8cc10 80502062 87574990 87574998 00000100 nt!KiUnlinkThread
94d8cc24 80502259 00000000 94d8cc40 87574990 nt!KiUnwaitThread+0x12
94d8cc50 804f8529 87552da8 87574ac8 94d8ccf0 nt!KiWaitTest+0xab
94d8cc60 805d0e6d 87574990 00000000 00000000 nt!KeSetProcess+0x31
94d8ccf0 805d0fb9 c0000005 94d8cd4c 804fecb1 nt!PspExitThread+0x5b9
94d8ccfc 804fecb1 86fa12b8 94d8cd48 94d8cd3c nt!PsExitSpecialApc+0x23
94d8cd4c 80540677 00000001 00000000 94d8cd64 nt!KiDeliverApc+0x1af
94d8cd4c 7c90eb94 00000001 00000000 94d8cd64 nt!KiServiceExit+0x59
WARNING: Frame IP not in any known module. Following frames may be wrong.
0180fe28 00000000 00000000 00000000 00000000 0x7c90eb94


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt!KiUnlinkThread+0
80501ff4 095154          or      dword ptr [ecx+54h],edx

SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  nt!KiUnlinkThread+0


DEFAULT_BUCKET_ID: DRIVER_FAULT
PROCESS_NAME: MpfTray.exe


Is the output from your dump. I'm not an expert with the debugging tools, but it lists the process as MpfTray.exe - which according to Google belongs to McAffe Firewall - it may be a good start to uninstall that.
 
Cool, thanks i will look into that, if i post another one from say yesterday could you have a look and see if its the same msg? Does the bsod mean anything to you?

dump from last night : have another dump


Thanks again
 
Well the BSOD gives a good idea of the problem but the debugging tools should give the actual source :).

IRQL_NOT_LESS_OR_EQUAL (your first dump) - "This behavior can occur if there is incompatible hardware or an incompatible device driver on your computer."
http://support.microsoft.com/kb/311564


The other dump is DRIVER_IRQL_NOT_LESS_OR_EQUAL. I'm not sure what the cause is though, I can't work it out from the debug. Maybe someone else can?

Code:
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 100000D1, {85, 2, 1, b7a8069a}

Probably caused by : hardware ( serial!SerialRundownIrpRefs+58 )

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

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

DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high.  This is usually
caused by drivers using improper addresses.
If kernel debugger is available get stack backtrace.
Arguments:
Arg1: 00000085, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000001, value 0 = read operation, 1 = write operation
Arg4: b7a8069a, address which referenced memory

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


WRITE_ADDRESS:  00000085 

CURRENT_IRQL:  2

FAULTING_IP: 
serial!SerialRundownIrpRefs+58
b7a8069a 832000          and     dword ptr [eax],0

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  DRIVER_FAULT

BUGCHECK_STR:  0xD1

PROCESS_NAME:  Idle

MISALIGNED_IP: 
serial!SerialRundownIrpRefs+58
b7a8069a 832000          and     dword ptr [eax],0

LAST_CONTROL_TRANSFER:  from b7a805ed to b7a8069a

STACK_TEXT:  
80550280 b7a805ed 8a026a3c 8a026d50 8a026d28 serial!SerialRundownIrpRefs+0x58
805502a4 b7a79720 8a026978 b7a8052c 00000002 serial!SerialTryToCompleteCurrent+0x41
805502e0 80501543 8a026ba4 8a026978 9f85b208 serial!SerialReadTimeout+0x59
805503fc 8050165f 8055b0a0 ffdff9c0 ffdff000 nt!KiTimerListExpire+0x14b
80550428 80544e5f 8055b4a0 00000000 00078cff nt!KiTimerExpiration+0xb1
80550440 8055ae40 ffdffc50 00000000 8055ae40 nt!KiRetireDpcList+0x61
80550450 80544d44 00000000 0000000e 00000000 nt!KiIdleThread0
80550454 00000000 0000000e 00000000 00000000 nt!KiIdleLoop+0x28


STACK_COMMAND:  kb

FOLLOWUP_IP: 
serial!SerialRundownIrpRefs+58
b7a8069a 832000          and     dword ptr [eax],0

SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  serial!SerialRundownIrpRefs+58

FOLLOWUP_NAME:  MachineOwner

IMAGE_NAME:  hardware

DEBUG_FLR_IMAGE_TIMESTAMP:  0

MODULE_NAME: hardware

FAILURE_BUCKET_ID:  IP_MISALIGNED_serial.sys

BUCKET_ID:  IP_MISALIGNED_serial.sys
 
Hmmm the plot thickens......I was just wondering if the first one listed the MpfTray.exe, due to it being the last thing that the comp had seen ( if you know what i mean) I have had McAfee for years now and not had an issie before, not overly keen on moving to Nortons either!

Would be good if someone else could shed some light on this second dump as i have looked at all the normal restart issues, run blend for an hour etc, board has memtest built in i believe so i could run that for a while. PSU is 600w Seasonic, so i should be safe with power. The problem is that it does not do it at any particualr time, just very random with sometimes 24 hours between them. Have not tried playing any FPS's yet to see if that causes it, but have been playing Dark Crusade a lot and has only done it once whilst playing.

Not sure if the above helps at all, would just like to determine if its a software issue or hardware atleast as do not fancy re-installing then finding that it still does it. Also on the flip side do not have the cash to start splashing out on new ram when not needed etc.

Any help is very appreciated. :D
 
My resets seem to have stopped (touch wood) dunno what was causing it. Done loads of tests on my hardware, it could have been my hard drives either getting too hot or dodgy sata cables. Anyway its stable. :)
 
Nice one Jimbo, seems you have passed it onto me ! lol :p Mine are not regular, just annoying and never whilst doing the same thing.
The only thing that i am thinking is possibly hard drive. Like i said before, i have tested the memory and do not have any clocking going on. So was thinking of getting a new HD and re-installing, hmmm a raptor maybe?

Either way, i do not have a hard and fast solution, so atleast this way i will be ruling out drivers and HD as the HD does make more noise than it used to ( have done a check disk and defrag though).

Anyone have any other views?


Cheers
 
One question, what does it generally mean if your machine restarts, but with no minidump and no log in event viewer? I just came back in the room and found it at login....

Like i said above my general plan atm, is to replace the boot drive and re-install, that way i can rule out driver conflicts and hd failiure.


cheers
 
Sherm said:
One question, what does it generally mean if your machine restarts, but with no minidump and no log in event viewer? I just came back in the room and found it at login....

Failed OC or Heat issue?...... or not enough power to a device.
 
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