Are these problems suspicious?

Viruses and worms
1

Last month I bought a wifi antenna cable because signal strength wasnt enough to connect.Things went good but, two weeks ago, it started playing me a nasty game…
When I have opened my pc, the cable is on the room and I move the cable closer to the AP, THERE’S NO CONNECTION!!! >:( >:( >:(
Even if I try to repair the connection, it says "Windows cant connect to OTE****** (The asterisks are a replacement for the real name of the network)
I know that you 'll say “That is a hardware problem, buy a new wifi card”. But in my other computer, the card and cable work perfectly in the same situation…
The second problem is a file called SynTPHelper.exe . It was on the App Data folder of Flash Player ActiveX. When I installed avast! it said that it found a trojan called “Win32:Crypt-OSW”. When I killed it from task manager, guess what my pc did… (drum roll) IT CRASHED! How does a viral file that remains unquarantined is a vital file for Windows???
I attach the logs from aswMBR, OTL and adwCleaner.
MBAM log will be attached asap.

2

I can see no apparent malware so we will check the net connection data

Please download MiniToolBox, save it to your desktop and run it.

https://dl.dropbox.com/u/73555776/minitoolbox.JPG

Checkmark the following checkboxes:

[]Flush DNS
[]Report IE Proxy Settings
[]Reset IE Proxy Settings
[]Report FF Proxy Settings
[]Reset FF Proxy Settings
[]List content of Hosts
[]List IP configuration
[]List Winsock Entries
[]List last 10 Event Viewer log
[]List Installed Programs
[]List Devices
[]List Users, Partitions and Memory size.
[*]List Minidump Files

Click Go and post the result (Result.txt). A copy of Result.txt will be saved in the same directory the tool is run.

Note: When using “Reset FF Proxy Settings” option Firefox should be closed.

3

Attaching the log from Minitoolbox.
Does anyone has a solution for the other problem?

4

Oops! Forgot to attach the log!

5

Are you still experiencing the problem as the log looks OK

6

Experiencing the same problem… MTB didn’t do everything…

7

Have you tried reinstalling the drivers for the network connection