irql_not_less_or_equal windows 8.1 crashing

Solution
I looked at the other bugchecks one might be helpful.
It looks like Broadcom SDIO WiFi Driver
\SystemRoot\system32\DRIVERS\bcmdhd63.sys Wed Oct 02 19:09:54 2013
This is a custom driver provided to your motherboard vendor, it will be hard to find a update directly from broadcom so you will have to check asus for a update. I would guess your wifi went to sleep and refused to wake up.

bcmdhd63.sys did not process a low power state request (sleep/wake) and it caused the system to bugcheck in the microsoft sdbus.sys driver (SecureDigital Bus Driver)

I would expect that you should look for a update to that device driver or go into control panel, power management and see if you can turn off sleep mode for the device.

-------------
so...
I looked at the other bugchecks one might be helpful.
It looks like Broadcom SDIO WiFi Driver
\SystemRoot\system32\DRIVERS\bcmdhd63.sys Wed Oct 02 19:09:54 2013
This is a custom driver provided to your motherboard vendor, it will be hard to find a update directly from broadcom so you will have to check asus for a update. I would guess your wifi went to sleep and refused to wake up.

bcmdhd63.sys did not process a low power state request (sleep/wake) and it caused the system to bugcheck in the microsoft sdbus.sys driver (SecureDigital Bus Driver)

I would expect that you should look for a update to that device driver or go into control panel, power management and see if you can turn off sleep mode for the device.

-------------
so many of your drivers are custom OEM drivers, one of them has a problem. Most likely just a bug. it tried to read from memory address zero. I would try and install driver updated from asus if you still have the problem you would want to change your memory dump type from minidump to kernel or full memory dump.
and run verifier.exe to set some flags to force windows to check for common driver mistakes and bugcheck when they occur. The kernel or full memory dump will keep the info, the minidump strips out the debug info.
You have a atom processor and the verifier.exe flags will slow your system down. Be sure to run verifier.exe /reset to remove the flags after you have produced a bugcheck memory dump with the verifer.exe turned on.
you can google "how to run verifier.exe" to get help. I will take a quick look at the other bugcheck and see if something is helpful.



-you had two drivers that started with MpKslf, I guess they are pending updates to the microsoft scanner.

so, I would run a malwarebytes scan, or a rootkit scan
Get tdsskiller see if you've got a rootkit http://usa.kaspersky.com/downloads/TDSSKiller
-----------------
your machine has a lot of custom hardware and lots of custom drivers. Go to
http://support.asus.com/download.aspx?SLanguage=en&m=T100TA&p=3&s=580&os=40&hashedid=0nVfEq7nVJlykzlL
and update drivers if you have not done so yet.

machine info:
Manufacturer ASUSTeK COMPUTER INC.
Chassis Type Notebook
Product T100TA
Version 1.0
BIOS Version T100TA.313
BIOS Starting Address Segment f000
BIOS Release Date 08/13/2014


Processor Manufacturer Intel
Processor ID 73060300fffbebbf
Processor Version Intel(R) Atom(TM) CPU Z3740 @ 1.33GHz
Processor Voltage 8ch - 1.2V
External Clock 133MHz
Max Speed 2400MHz
Current Speed 1330MHz

 
Solution