BSOD on Samsung Ultrabook Ubuntu-dualboot, no idea why

My few months old Samsung Ultrabook has started randomly BSODing, sometimes it takes a while to happen and sometime it's twice a day. Usually it happens while I'm watching Blip-videos, but I do that a lot, so I'm not sure if it has anything to do with that.

I'm running a dual boot of Ubuntu inside Windows, so this is only a minor setback because I use Ubuntu for anything important anyway, but I would like to keep using the windows portion for games.

Thanks for help in advance, and if there is anything I missed, please let me know.

Code:

BugCheck D1, {fffff880083d3000, 2, 0, fffff88009e129e0}

*** WARNING: Unable to verify timestamp for NETwNs64.sys
*** ERROR: Module load completed but symbols could not be loaded for NETwNs64.sys
Probably caused by : NETwNs64.sys ( NETwNs64+79e0 )

Code:

Usual causes:  Device driver

This bugcheck indicates that a kernel-mode driver has attempted to access a pageable region of memory when the IRQL level of the current process was too high to interrupt.

Code:

0: kd> lmvm  NETwNs64
start             end                 module name
fffff880`09e0b000 fffff880`0a941000   NETwNs64 T (no symbols)           
    Loaded symbol image file: NETwNs64.sys
    Image path: \SystemRoot\system32\DRIVERS\NETwNs64.sys
    Image name: NETwNs64.sys
    Timestamp:        Fri Dec 02 06:50:55 2011 (4ED8754F)
    CheckSum:         00AE9BA3
    ImageSize:        00B36000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Your Intel(R) Wireless WiFi Link 5000 Series Adapter seems to be causing a few issues and is a potential cause, the driver is rather outdated, therefore please update the driver to the latest version from here - Intel Support Page

What is this?

Code:

Start Menu\Programs\don't take it personally, babe, it just ain't your story

Thank you, I'll update it right away.

"don't take it personally, babe, it just ain't your story" is a freeware Visual Novel.

Okay I was just wondering what it was

Post back when you've updated the driver :)

I wasn't able to update the driver. When I tried using the inbuilt updater (control panel -> update device drivers) it said my driver was "Intel(R) Centrino(R) Advanced-N 6235" and that it was already up to date, and when I tried to find a download link on Intel's site I ran into a "Page Not Found". Has Intel stopped online help for this driver, and is there another way to update it?

Have you tried going to the support page for your model?

I think I managed to do it with Driver Update Utility. Is there a way to check if I did it correctly? Because when I try to check the driver it looks like this:

It looks updated, you can check the driver version with the version displayed on the support page.

It happened again. :| For some reason this time it took a lot more time to sort itself out.

Code:

BugCheck 124, {0, fffffa8006b4b028, b2000000, 100402}

*** WARNING: Unable to verify timestamp for intelppm.sys
*** ERROR: Module load completed but symbols could not be loaded for intelppm.sys
Probably caused by : GenuineIntel

Code:

Usual causes:  Hardware, Incompatibility, May be driver corruption

The first parameter or argument has the value of 0x0, which is a Machine Check Exception, which means the CPU has detected a hardware problem and the address points to a processor error because the CPU has found one, so it could be a different form of hardware which is causing the issue.

In such a situation, it is best to use these steps:

• Hardware - Stress Test With Prime95

Enable "Round off checking" before the test (see first post below tutorial).

• 
  Stop 0x124 - what it means and what to try

All the hardware seeming to be running stable and tests reporting no errors, could mean a bad motherboard.

Update:

Code:

1: kd> lmvm intelppm
start             end                 module name
fffff880`04a00000 fffff880`04a16000   intelppm T (no symbols)           
    Loaded symbol image file: intelppm.sys
    Image path: \SystemRoot\system32\DRIVERS\intelppm.sys
    Image name: intelppm.sys
    Timestamp:        Tue Jul 14 00:19:25 2009 (4A5BC0FD)
    CheckSum:         0000F4EC
    ImageSize:        00016000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Please update your chipset driver, it seems to be possible a cause and may be outdated, first check the Intel Support Page, and if no available update can found from there, then check your Samsung Support Page.