Welcome to the bleeping computer forum
Thank you for providing the dump files. To gather a better picture of the issue, we need some additional info. Please follow the below steps.
1 ) Post the full spec or model number of your Laptop\PC
2 ) Generate a report about your system using Speccy by reading the guide below.
Post the web link displayed by Speccy in next reply.
Run the tool and only select the following tick boxes.
-List last 10 Event viewer errors
-List installed programs
-List users, partition and memory size
Now click "Go" and post the output in next reply
All of the crash dumps you provided shows same stop code - STOP 0x000000D1 DRIVER_IRQL_NOT_LESS_OR_EQUAL
All of them blames Netio.sys which is a legit Windows file and hence simply not true. Some third party driver is causing Netio.sys to crash but unfortunately the dumps are not pointing to the real culprit. So our first step is to update the outdated drivers.
Assuming your laptop is Lenovo Thinkpad L412 , here is the driver download page.
Following drivers are fairly outdated.
wacommousefilter.sys Fri Feb 16 23:42:17 2007
Tppwr64v.sys Wed Oct 18 14:10:21 2006 (Thinkpad power management )
smiifx64.sys Mon May 12 14:31:13 2008
Lenovo site lists both old and new drivers mixed. Here is the direct download link for the recent version of most important drivers.
BIOS update - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/81uj22us.exe
LAN - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/80r853ww.exe
WLAN - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/g1w218ww_s64.exe
Power management driver - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/geku18ww.exe
Uninstall the existing drivers from Control Panel -->Programs and features before installing them.
Edited by Anshad Edavana, 18 June 2013 - 02:11 PM.