Code:
fffff880`035ae728 fffff880`04604f47Unable to load image mfenlfk.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for mfenlfk.sys
*** ERROR: Module load completed but symbols could not be loaded for mfenlfk.sys
mfenlfk+0x4f47
Dwscription here: Driver Reference Table - mfenlfk.sys
McAfee blocks networks every off and on. Uninstall McAfee Using McAfee Removal Tool. Use Microsoft Security Essentials only as your antivirus with windows inbuilt firewall, and free MBAM as the on demand scanner. What you have there, two different real time protection programs installed, is not anything good, and it will not make you secure at all.
Download and install those, and then run full system scans with both of them, one by one.
Your network card is
DW1525 (802.11n) WLAN PCIe Card [/code] Which uses an Atheros chipset, and the driver is extremely old.
Code:
lmvm athrx
start end module name
fffff880`04c36000 fffff880`04db3000 athrx T (no symbols)
Loaded symbol image file: athrx.sys
Image path: athrx.sys
Image name: athrx.sys
Timestamp: Sat Oct 24 07:19:44 2009 (4AE25D38)
CheckSum: 0017F4D3
ImageSize: 0017D000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
And that is failing, too.
Code:
fffff880`035ae498 fffff880`04cafa5dUnable to load image athrx.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for athrx.sys
*** ERROR: Module load completed but symbols could not be loaded for athrx.sys
athrx+0x79a5d
Go to Dell's site and use service tag to download the appropriate driver. Product Selection | Dell United States . If you need more help in specific this part, let us know.
From your another dump, which indicates a stop 0x124, WHEA_UNCORRECTABLE_ERROR, it shows ....
Code:
===============================================================================
Section 0 : PCI Express
-------------------------------------------------------------------------------
Descriptor @ fffffa8007b010b8
Section @ fffffa8007b01148
Offset : 272
Length : 208
Flags : 0x00000001 Primary
Severity : Fatal
Port Type : Root Port
Version : 1.1
Command/Status: 0x0010/0x0000
Device Id :
VenId:DevId : 8086:3405
Class code : 030000
Function No : 0x00
Device No : 0x00
Segment : 0x0000
Primary Bus : 0x00
Second. Bus : 0x00
Slot : 0x0000
Dev. Serial # : 0000000000000000
Express Capability Information @ fffffa8007b0117c
Device Caps : 00008020 Role-Based Error Reporting: 1
Device Ctl : 0000 ur fe nf ce
Dev Status : 0000 ur fe nf ce
Root Ctl : 0000 fs nfs cs
AER Information @ fffffa8007b011b8
Uncorrectable Error Status : 00000000 ur ecrc mtlp rof uc ca cto fcp ptlp sd dlp und
Uncorrectable Error Mask : 00000000 ur ecrc mtlp rof uc ca cto fcp ptlp sd dlp und
Uncorrectable Error Severity : 00062010 ur ecrc MTLP ROF uc ca cto FCP ptlp sd DLP und
Correctable Error Status : 00000000 adv rtto rnro dllp tlp re
Correctable Error Mask : 00000000 adv rtto rnro dllp tlp re
Caps & Control : 00000000 ecrcchken ecrcchkcap ecrcgenen ecrcgencap fep
Header Log : 00000000 00000000 00000000 00000000
Root Error Command : 00000000 fen nfen cen
Root Error Status : 00000000 MSG# 00 fer nfer fuf mur ur mcr cer
Correctable Error Source ID : 00,00,00
Correctable Error Source ID : 00,00,00
UC status bit means Unexpected Completion, and CTO means Completion Timeout. {Thanks to Vir Gnarus for this lesson} In that situation, It will be the best IMO to change the PCIe network card.
Finally, there are lots of bloatware installed in your system.
Code:
Start Menu\Programs\Dell
Start Menu\Programs\Dell\Dell Software & Utilities
Start Menu\Programs\Dell\Service Agreements
Start Menu\Programs\Dell DataSafe
Start Menu\Programs\Dell DataSafe Online
Start Menu\Programs\Dell Stage
Start Menu\Programs\Dell Support Center
I'd recommend you to Clean Up Factory Bloatware, with a special reference to Point #13
13. Consider a Clean Reinstall - Factory OEM Windows 7 which is often better than getting a new computer considering how pre-installed bloatware can corrupt Windows 7 even if it's completely cleaned up.