In order to fix wireless network problem in
Toshiba Satellite A135 series laptop, you need firstly make sure the Wireless LAN has been activated on your PC. You can check your wireless network on others laptop and get network params information:
• Protocol: WEP or WPA
• Security key or Passphrase
• Radio Band A/B/G or N
Another way you can try to fix wireless problem on
Toshiba Satellite A135 is to make it connect to free access point. But you will need to know the password for secure network. If available, install a firmware update for the router or modem.
• Right click on WLAN Icon on Systray if you have one available in range
• And select "View available wireless network"
• Now you can try to connect it to any unsecured network or to a secure network