Wireless sleep

[jeremy12]

Hi i just recently upgraded to Vista 64bit and am using a wireless PCI card however once the system resumes from sleep it cannot find any wireless networks within range when there is actually 3 wireless routers in range, the network drivers are up to date as well as windows its self has every patch applied below is the fu;l system details

Motherboard is a Asus P5Q Pro with a E8500

Code:

System   
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  Manufacturer System manufacturer 
  Model P5Q-PRO 
  Total amount of system memory 4.00 GB RAM 
  System type 64-bit operating system 
  Number of processor cores 2 
 
Storage   
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  Total size of hard disk(s) 503 GB 
  Disk partition (C:) 46 GB Free (67 GB Total) 
  Disk partition (D:) 129 GB Free (200 GB Total) 
  Media drive (G:) CD/DVD 
  Disk partition (M:) 123 GB Free (236 GB Total)
 
Graphics   
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  Display adapter type NVIDIA GeForce 8600 GT 
  Total available graphics memory 2047 MB 
        Dedicated graphics memory 256 MB 
        Dedicated system memory 0 MB 
        Shared system memory 1791 MB 
  Display adapter driver version 7.15.11.7519 
  Primary monitor resolution 1280x1024 
  DirectX version DirectX 10 
 
Network   
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  Network Adapter Linksys Wireless-G PCI Adapter 
  Network Adapter Microsoft Tun Miniport Adapter 
  Network Adapter Atheros AR8121/AR8113 PCI-E Ethernet Controller 
  Network Adapter Comodo Firewall Miniport