I'm having problems with my Windows XP - is an HP Pavilion 725n?

[berto85]

've been having with my computer, I send the error message and online it told me that there was a serious problem know as Blue Screen or Stop Error and people have been helping I appreciate it alot, I run the "WHOCRASHED" program and this what it came out

Analysis
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Crash dump directory: C:\WINDOWS\Minidump

Crash dumps are enabled on your computer.


Too many crashes have been detected. Only the latest 40 crashes will be displayed.

On Mon 6/29/2009 4:33:14 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
This file could not be located on your computer, we suggest that you search on it with Google.
Click here to do a Google search on symefa.sys





On Mon 6/29/2009 4:17:35 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Mon 6/29/2009 4:08:33 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
This file could not be located on your computer, we suggest that you search on it with Google.
Click here to do a Google search on symefa.sys





On Mon 6/29/2009 3:55:14 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Mon 6/29/2009 3:48:23 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Mon 6/29/2009 3:36:02 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Mon 6/29/2009 3:23:47 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
This file could not be located on your computer, we suggest that you search on it with Google.
Click here to do a Google search on symefa.sys





On Mon 6/29/2009 2:27:10 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
This file could not be located on your computer, we suggest that you search on it with Google.
Click here to do a Google search on symefa.sys





On Mon 6/29/2009 1:00:18 AM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
This file could not be located on your computer, we suggest that you search on it with Google.
Click here to do a Google search on symefa.sys





On Mon 6/29/2009 12:11:52 AM your computer crashed
This was likely caused by the following module: ntfs.sys
Bugcheck code: 0x24 (0x1902FE, 0xF6068A84, 0xF6068780, 0x8051A4B0)
Error: NTFS_FILE_SYSTEM
file path: C:\WINDOWS\system32\drivers\ntfs.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT File System Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 8:37:14 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
This file could not be located on your computer, we suggest that you search on it with Google.
Click here to do a Google search on symefa.sys





On Sun 6/28/2009 2:51:15 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 2:40:02 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 2:29:06 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 2:18:12 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 2:08:05 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 1:52:18 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 1:42:13 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 1:30:20 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.

 

[berto85]

here is the rest of the analysis

On Sun 6/28/2009 1:18:32 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 1:06:36 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 12:54:14 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/28/2009 12:42:18 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sat 6/27/2009 5:47:35 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sat 6/27/2009 5:27:01 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sat 6/27/2009 4:15:24 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sat 6/27/2009 4:04:45 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)
Error: Unknown
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Mon 6/15/2009 3:26:50 AM your computer crashed
This was likely caused by the following module: ohci1394.sys
Bugcheck code: 0x100000D1 (0x8446, 0x7, 0x0, 0xF749D1D0)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\ohci1394.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: 1394 OpenHCI Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sun 6/14/2009 11:03:26 PM your computer crashed
This was likely caused by the following module: ohci1394.sys
Bugcheck code: 0x100000D1 (0x8446, 0x7, 0x0, 0xF749D1D0)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\ohci1394.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: 1394 OpenHCI Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sat 6/13/2009 5:34:06 PM your computer crashed
This was likely caused by the following module: ohci1394.sys
Bugcheck code: 0x100000D1 (0x8446, 0x7, 0x0, 0xF749D1D0)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\ohci1394.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: 1394 OpenHCI Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Sat 6/13/2009 5:48:29 AM your computer crashed
This was likely caused by the following module: ohci1394.sys
Bugcheck code: 0x100000D1 (0x8446, 0x7, 0x0, 0xF749D1D0)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\ohci1394.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: 1394 OpenHCI Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Mon 6/1/2009 4:56:24 AM your computer crashed
This was likely caused by the following module: ohci1394.sys
Bugcheck code: 0x100000D1 (0x8444, 0x7, 0x0, 0xF749D1D0)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\ohci1394.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: 1394 OpenHCI Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.

 

[berto85]

On Sat 4/11/2009 2:31:44 AM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000008E (0xC0000005, 0x8054B6DA, 0xF68FB8E8, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED_M
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Thu 3/19/2009 6:38:04 AM your computer crashed
This was likely caused by the following module: usbport.sys
Bugcheck code: 0x100000D1 (0x8441, 0x9, 0x0, 0xF7231BD4)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\usbport.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: USB 1.1 & 2.0 Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Thu 3/19/2009 6:32:56 AM your computer crashed
This was likely caused by the following module: usbport.sys
Bugcheck code: 0x100000D1 (0x8441, 0x9, 0x0, 0xF7231BD4)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\usbport.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: USB 1.1 & 2.0 Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Thu 3/19/2009 3:52:57 AM your computer crashed
This was likely caused by the following module: ohci1394.sys
Bugcheck code: 0x100000D1 (0x8444, 0x7, 0x0, 0xF749D1D0)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\ohci1394.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: 1394 OpenHCI Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Thu 3/19/2009 12:56:01 AM your computer crashed
This was likely caused by the following module: usbport.sys
Bugcheck code: 0x100000D1 (0x8443, 0x9, 0x0, 0xF7231BD4)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\usbport.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: USB 1.1 & 2.0 Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Wed 3/18/2009 6:44:40 AM your computer crashed
This was likely caused by the following module: usbport.sys
Bugcheck code: 0x100000D1 (0x8441, 0x9, 0x0, 0xF7231BD4)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\usbport.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: USB 1.1 & 2.0 Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Wed 3/18/2009 6:43:17 AM your computer crashed
This was likely caused by the following module: usbport.sys
Bugcheck code: 0x100000D1 (0x8443, 0x9, 0x0, 0xF7231BD4)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\usbport.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: USB 1.1 & 2.0 Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.



On Mon 3/16/2009 5:19:54 AM your computer crashed
This was likely caused by the following module: usbport.sys
Bugcheck code: 0x100000D1 (0x8444, 0x9, 0x0, 0xF7231BD4)
Error: Unknown
file path: C:\WINDOWS\system32\drivers\usbport.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: USB 1.1 & 2.0 Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.




--------------------------------------------------------------------------------
Conclusion
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57 crash dumps have been found on your computer. Only 40 have been analyzed. Note that it's not always possible to state with certainty whether a reported driver is really responsible for crashing your system or that the root cause is in another module. Nonetheless it's suggested you look for updates for the products that these drivers belong to and regularly visit Windows update or enable automatic updates for Windows. In case a piece of malfunctioning hardware is causing trouble, a search with Google on the bug check errors together with the model name and brand of your computer may help you investigate this further.

 

[B00kWyrm]

To do more, we would actually need for you to attach a few of your most recent minidump files.
You could zip several together into one zip file, for ease of uploading and downloading.

=======
symefa.sys is your norton software... You are not alone with this kind of issue.

1. Are you fully updated? (All MS XP Updates... SP3 plus several since, and also your drivers)
2. Are you overclocking? If so, reset and see if that resolves the issues.
3. Have you checked your memory? Use Memtest, Here https://www.techspot.com/vb/topic62524.html
4. Are you running only ONE AV product? Is it possible that you have remnants of an old av still on the system?
5. After downloading a free AV like Avira or Avast, both available here on Techspot. AND download the Norton removal tool from their website!
Then go offline, try uninstalling Norton, install new package and run full scan. Go back on line and update, and scan again.
If any malware if found, go to the Virus and Malware removal board,
and begin here... https://www.techspot.com/community/...lware-removal-preliminary-instructions.58138/

- After looking more closely at your "WhoCrashed" Reports -

6 instances of symefa.sys - 0x1000000A (0xFFFEC080, 0x2, 0x1, 0x806EE2DC)

See my previous comments... Usually caused by faulty device driver, system service, or BIOS. If you encounter this bug check while upgrading to a later version of Windows, this error might be caused by a device driver, a system service, a virus scanner, or a backup tool that is incompatible with the new version. In this case, you should try updating Windows without your av, and after disabling 3d party drivers.

=======
1 instance of ntfs.sys - 0x24 (0x1902FE, 0xF6068A84, 0xF6068780, 0x8051A4B0)

Start the Chkdsk tool, which detects and attempts to resolve file system structural corruption. At the command prompt type: chkdsk drive: /f

Also... You may need more ram!

=======
20 instances of ntoskrnl.exe- 0x1000000A (0xFFFE4080, 0x2, 0x1, 0x806EE2DC)

See above on your Norton driver... ntoskrnl is unlikely to be the real source of your problem. It is more likely to be another driver. This may relate to your Norton Issues!

=======
0x100000D1(12), 0x1000008E (1), caused by ohci1394.sys, ntoskrnl.exe, usbport.sys

These USB & 1394 adapter errors have not recurred since April. I do not think they are relevant to your current issues.

 

[raybay]

The HP 720n has had a lot of early crashes of the hard drive...
You might save the drive so as to rescue the data, and insert then install another drive, using your HP disks... then get back to us with what is going one.