Wireless adapter issue after laptop wake up from Standby

[Nandhini]

Hi,
Could someone please help me with this strange issue?
When my machine was waked up from standby I found my wireless network was not connected. And I also found that wireless adapter was missing from my network connections window.
After I did a reboot of my laptop, wireless adpater was back in network connections.But wireless network was not connected and I found that Power management tab was missing under device manager tab of wireless adapter. I understood that this is in someway related to S3 issue, but not sure how to get my network back.
Kindly help me in resolving this issue.
Thanks in advance.

http://www.sevenforums.com/hardware-devices/72909-usb-hard-drive-disappeared.html

 

[Adrian]

Hi,
Could someone please help me with this strange issue?
When my machine was waked up from standby I found my wireless network was not connected. And I also found that wireless adapter was missing from my network connections window.
After I did a reboot of my laptop, wireless adpater was back in network connections.But wireless network was not connected and I found that Power management tab was missing under device manager tab of wireless adapter. I understood that this is in someway related to S3 issue, but not sure how to get my network back.
Kindly help me in resolving this issue.
Thanks in advance.

Are you connecting to the network via a router?

 

[Nandhini]

Yes.. I am using wireless router.... Other laptops in the same location are able to connect to that wireless router...

 

[Nandhini]

My Laptop is not detecting any wireless network.