InspironE1505 cannot access IE with wireless router

I just got Dell inspiron E1505 a month ago. Had connected with Netgear 54Mbps wireless router WGR614v6 and had work just fine until I had trouble with lost files ( hpgreg32.dll - have fixed it thanks to this forum )and iexplore.exe (also fix by following prefetch-delete and msconfig to selective start up)

 

After fixing iexplorer.exe problem. I lost the wireless connection but still ok if I connect with  ethernet. So I restart my netgear and run the CD again but still cannot access via wireless. repeated it twice but still cant. My status connection  is  "Address type.... invalid IP address" IP address 0.0.0.0.  etc.  I am a novice at this but I can follow step by step instruction. I have read some treads that can help me but I still cant figure it out. I hope this info might help.

 

Microsoft Windows XP [Version 5.1.2600]

(C) Copyright 1985-2001 Microsoft Corp.

 

C:\Documents and Settings\Camila Rose>ipconfig/all

 

Windows IP Configuration

 

       Host Name . . . . . . . . . . . . : RAIN

       Primary Dns Suffix  . . . . . . . :

       Node Type . . . . . . . . . . . . : Hybrid

       IP Routing Enabled. . . . . . . . : No

       WINS Proxy Enabled. . . . . . . . : No

 

Ethernet adapter Local Area Connection:

 

       MediaState . . . . . . . . . . . : Media disconnected

       Description . . . . . . . . . . . : Broadcom 440x 10/100 Integrated Cont

roller

       Physical Address. . . . . . . . . : 00-15-C5-B4-70-19

 

Ethernet adapter Wireless Network Connection:

 

       Connection-specific DNS Suffix  . :

       Description . . . . . . . . . . . : Dell Wireless 1390 WLAN Mini-Card

       Physical Address. . . . . . . . . : 00-18-F3-6A-F6-FF

       Dhcp Enabled. . . . . . . . . . . : Yes

       Autoconfiguration Enabled . . . . : Yes

       IP Address. . . . . . . . . . . . : 0.0.0.0

       Subnet Mask . . . . . . . . . . . : 0.0.0.0

       Default Gateway . . . . . . . . . :

       DHCP Server . . . . . . . . . . . : 255.255.255.255

 

Ethernet adapter Local Area Connection 2:

 

       MediaState . . . . . . . . . . . : Media disconnected

       Description . . . . . . . . . . . : Bluetooth LAN Access Server Driver

       Physical Address. . . . . . . . . : 00-16-CF-FE-2D-7D

 

C:\Documents and Settings\Camila Rose>

 

I hope someone will be kind enough to help me figure this out. Happy thanksgiving to all!!!

 

Camila