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Dell Latitude C640/ laptop Network Controller Driver Issure

Vast41 asked
Last Modified: 2013-12-09
My Device manager has  yellow question mark under other devices Network Controller I have been to the Dell website driver download page  http://support.dell.com/support/downloads/index.aspx?c=us&l=en&s=gen

I installed everything I could, I still could not find the drivers. I downloaded an unknown device identifier  called UKD http://www.halfdone.com/ukd/ It states the following;
 Network Controller
 Broadcom Corp BCM4306(??) 802.11g Wireless NIC
 Dell Computer Corp

I went to properties for the Network Controller and got the Device Instance ID


I have the Belarc Advisor info on my machine but not sure how to post. Please help me find the drivers for my Network Adapter
Machine Dell Latitude C640
Model No PP01L
OS Windows XP ProSP3
HDD Seagate HD ST94019A
Processor Mobile Intel Pentium 4 - CPU 2.00GHz
BIOS Version A10
RAM 512 MB
Hard Disk 50GB
BIOS Dell Computer Corporation  A10
Service Tag 7S1KN21    

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