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### Wireless LAN Report Error Codes

Related Models:M7206W / M7216NWA / M7256WHF
If the Wireless LAN Report shows that the connection failed, check the error code on the printed report and refer to the corresponding instructions in the table:

Error Code | Problem and Recommended Solutions
--- | ---
TS-01 | The wireless setting is not activated, turn the wireless setting to ON. If a network cable is connected to your machine, disconnect it and turn the wireless setting of your machine to ON.
TS-02 | The wireless access point/router cannot be detected.

1. Check the following four points:
   - Make sure that the wireless access point/router is powered on.
   - Move your machine to an obstruction-free area, or closer to the wireless access point/router.
   - Temporarily place your machine within about 3.3 feet (one meter) from the wireless access point when you are configuring the wireless settings.
   - If your wireless access point/router is using MAC address filtering, confirm the MAC address of the Lenovo machine is allowed in the filter.
2. If you manually entered the SSID and security information (SSID/authentication method/encryption method/Network Key), the information may be incorrect.

   Confirm the SSID and security information and enter the correct information as necessary.

TS-04 | The Authentication/Encryption methods used by the selected wireless access point/router are not supported by your machine. For infrastructure mode, change the authentication and encryption methods of the wireless access point/router. Your machine supports the following authentication methods:

- WPA-Personal

  TKIP or AES

- WPA2-Personal

  AES

- Open

  WEP or None (without encryption)

- Shared key

  WEP

If your problem is not solved, the SSID or network settings you entered may be incorrect. Confirm the wireless network settings.

For Ad-Hoc Mode, change the authentication and encryption methods of your computer for the wireless setting. Your machine supports Open authentication method only, with optional WEP encryption.

TS-05 | The security information (SSID/Network Key) is incorrect. Confirm the SSID and Network Key. If your router uses WEP encryption, enter the key used as the first WEP key. Your Lenovo machine supports the use of the first WEP key only.
TS-06 | The wireless security information (Authentication method/Encryption method/Network Key) is incorrect. Confirm the wireless security information (Authentication method/Encryption method/Network Key) listed in TS-04. If your router uses WEP encryption, enter the key used as the first WEP key. Your Lenovo machine supports the use of the first WEP key only.
TS-07 | The machine cannot detect a wireless access point/router that has WPS or AOSS™ enabled. If you would like to configure your wireless settings using WPS or AOSS™, you must operate both your machine and the wireless access point/router. Confirm your wireless access point/router supports WPS or AOSS™ and try starting again.

If you do not know how to operate your wireless access point/router using WPS or AOSS™, see the documentation provided with your wireless access point/router, ask the manufacturer of your wireless access point/router or ask your network administrator.

TS-08 | Two or more wireless access points that have WPS or AOSS™ enabled are detected.

- Confirm that only one wireless access point/router within range has the WPS or AOSS™ method active and try again.
- Try starting again after a few minutes in order to avoid interference from other access points.

Related Information
  - Print the WLAN Report
  - How to Configure Your Wireless Network Using the One Push Method of WPS or AOSS™
  - How to Configure Your Wireless Network Using the PIN Method of Wi-Fi Protected Setup™ (WPS)
  - Configure Your Machine for a Wireless Network in Ad-Hoc Mode Using an Existing SSID
  - Configure Your Machine for a Wireless Network in Ad-Hoc Mode Using a New SSID
  - Configure Your Machine for a Wireless Network Using the Machine's Control Panel Setup Wizard
  - Configure Your Machine for a Wireless Network When the SSID Is Not Broadcast

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