I can`t solve the BSOD

I`ve already tried to solve the BSOD problem, by reinstalling the drivers for wifi. But after 5 days, BSOD has returned.
On right-click windows explorer crashes, and I can`t run programs as administrator (as described), so I tried regular procedure, and I think it`s successful.
Besides, I lost icons on menu bar (this does not cause much problems to me, but it signs something).
I`ve found this forum, and I hope somebody will help me. Until now, I`ve tried to find virus or something similar, but, it seems I haven`t any.
So, here is attachment, as in `Posting instructions`.

In addition, I have Dell Inspirion M5030, Windows 7 x64 Ultimate SP1, retail, system is 7 months old, and has never been reinstalled, except upgrade to SP1. It connects to the internet by wireless connection.

I hope this has enough informations, thanks in advance.

Thanks for quick answer. If I`ve well understood, I have to disable Atheros network adapter driver (Ethernet)?

Oh, stupid me, I don`t read carefully, ok, will be done.

Oooooo, thanks, man! :)
It seems faster, at first moment.
I`ve tried hard, and finished all tasks.
We`ll see after `we` do sleep, because problem was `awakening`, and i`ll post immediately the results.

Unfortunately, seems nothing has changed.
The new dump file looks absolutely the same as the previous.
I`m willing to try another method, if it exist, but it already took too much time. I`ll stand a bit more, then I`ll try to back up the system, and as final solution, perhaps even reinstall windows. Thanks for efforts.

Sorry, I`ve already done a fresh installation of windows 7 ultimate.
The reason was quite simple: a colleague which I borrow the flash memory stick told to me that it had a virus. That was a sign what happened to my computer, so I`ve decide to reinstall OS.

Once more time, thanks for effort.