In an apartment complex, so no authority to change encryption methods. Others computers connect fine. Here is the diagnostic Helper Class (RNWF MSM Helper Class) Event: Wireless Diagnostic Helper Class Event For complete information about this session see the Wireless Diagnostic Informational Event. Helper Class: Native WiFi MSM Initialize status: Success Information for connection being diagnosed Interface GUID: 899bfcb3-9a85-4da9-baf2-2ca9ef830154 Interface name: Atheros AR5008X Wireless Network Adapter Interface type: Native WiFi Profile: Discovery connection SSID: RHP 06B SSID length: 7 Connection mode: Infra Security: Yes Connect even if network is not broadcasting: No Result of diagnosis: Problem found Root cause: Windows cannot connect to "RHP 06B" Wireless association failed due to an unknown reason. Detailed root cause: 802.11 connection failed due to status code 1: unspecified failure Repair option: Try connecting to "RHP 06B" again If the problem continues, contact your network administrator or hardware manufacturer for further assistance. Event Verbosity:0 I have tried many suggested fixes, but nothing has worked thus far! Fixes attempted: Driver uninstall, reinstall; bios flash; base engine filtering; auto tuning; hkey registry fix Machine is a Toshiba Satellite A215 running Vista Home Premium. Router is WPA TPIK encrypted. Driver Version 7.7.0.498