BSOD w7 x64 tcpip.sys problem

[tobytan222]

Hi
recently, I have faced many bsod and I am not sure what is the cause. I used the debugging tool and found that errors seem to be from nwifi and tcpip but I am not sure how to fix it.
it seems to be the networking problem from what I've read and true enough, the bsod happen when my mozilla is on.

Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.110622-1506)

System Manufacturer: Hewlett-Packard
System Model: Presario CQ42 Notebook PC

BIOS: Default System BIOS

Processor: Intel(R) Core(TM) i5 CPU M 450 @ 2.40GHz (4 CPUs), ~2.4GHz

Memory: 4096MB RAM
Available OS Memory: 3958MB RAM
Page File: 2609MB used, 5303MB available
if it is of any use (sorry only know how to get from dxdiag)
attached are my dump files(performed system restore but still the same)
sorry if I did not include any vital information. I will try to reply while hoping the computer doesnt bsod.
thanks
btw my network adaptor is
Realtek RTL8191SE 802.11b/g/n WiFi Adaptor
and others but I think this is the one causing problems?

 

[Tmagic650]

Get into the control panel, system, Device Manager and uninstall the Realtek Wifi driver and restart the computer. See if the Realtek driver is re installed correctly. Also,
check Windows Update and make sure you have all the current updates. Keep checking for updates until no more are found