I just received a batch of MS Updates, and I am happy to report this fix to the wireless network connection issue; I installed update "Intel Driver update for Intel(R) PRO/Wireless 2200BG Network Connection". I am now wirelessly connected, so thanks for your time Rick, and thanks for MS getting a solution.
Rick, Here's the system file txt from my computer. Thanks! OS Name:                   Microsoft Windows 7 Professional OS Version:                6.1.7600 N/A Build 7600OS Manufacturer:           Microsoft CorporationOriginal Install Date:     5/5/2012, 10:39:10 AMSystem Boot Time:          5/7/2012, 10:11:54 AMSystem Manufacturer:       Dell Computer CorporationSystem Model:              Inspiron 600m                   System Type:               X86-based PCProcessor(s):              1 Processor(s) Installed.BIOS Version:              Dell Computer Corporation A17, 6/29/2005System Locale:             en-us;English (United States)Input Locale:              en-us;English (United States)Time Zone:                 (UTC-08:00) Pacific Time (US & Canada) Windows IP Configuration    Host Name . . . . . . . . . . . . : PrimeUser-PC   Primary Dns Suffix  . . . . . . . :    Node Type . . . . . . . . . . . . : Hybrid   IP Routing Enabled. . . . . . . . : No   WINS Proxy Enabled. . . . . . . . : No   DNS Suffix Search List. . . . . . : myhome.westell.com Ethernet adapter Local Area Connection:    Connection-specific DNS Suffix  . : myhome.westell.com   Description . . . . . . . . . . . : Broadcom 440x 10/100 Integrated Controller   Physical Address. . . . . . . . . : 00-14-22-BB-41-B5   DHCP Enabled. . . . . . . . . . . : Yes   Autoconfiguration Enabled . . . . : Yes   Link-local IPv6 Address . . . . . : fe80::50ed:4833:4381:af20%11(Preferred)    IPv4 Address. . . . . . . . . . . : 192.168.1.41(Preferred)    Subnet Mask . . . . . . . . . . . : 255.255.255.0   Lease Obtained. . . . . . . . . . : Monday, May 07, 2012 11:25:08 AM   Lease Expires . . . . . . . . . . : Tuesday, May 08, 2012 11:25:07 AM   Default Gateway . . . . . . . . . : 192.168.1.1   DHCP Server . . . . . . . . . . . : 192.168.1.1   DHCPv6 IAID . . . . . . . . . . . : 234886178   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-17-37-17-B0-00-14-22-BB-41-B5   DNS Servers . . . . . . . . . . . : 192.168.1.1                                       192.168.1.1   NetBIOS over Tcpip. . . . . . . . : Enabled Tunnel adapter isatap.myhome.westell.com:    Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . : myhome.westell.com   Description . . . . . . . . . . . : Microsoft ISATAP Adapter   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : Yes Tunnel adapter Teredo Tunneling Pseudo-Interface:    Connection-specific DNS Suffix  . :    Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : Yes   IPv6 Address. . . . . . . . . . . : 2001:0:5ef5:79fd:249c:5f:3f57:fed6(Preferred)    Link-local IPv6 Address . . . . . : fe80::249c:5f:3f57:fed6%13(Preferred)    Default Gateway . . . . . . . . . : ::   NetBIOS over Tcpip. . . . . . . . : Disabled
Inspiron 600m Wireless device connections gone-W7 installation to blame