the wireless card on my tr is not working. when i go to device manager and expand network adapters it is not listed. can soemone help?

Hi,
I had some similar problems with my wireless adaptor on my PCG-TR3A. The drivers posted on Sony’s website are out of date. Try the newest drivers available from Intel’s website instead. Unfortunately, they often come packaged within an 80MB file with stuff you don’t need, but this solution worked for me.
Good luck!
Charles

[quote author=“fmc159”]the wireless card on my tr is not working. when i go to device manager and expand network adapters it is not listed. can soemone help?

Sound likes hardware problem. Try remove and reinstall MiniPCI wireless card to see if anything changed.
Device must be shown in device manager to install driver. Otherwise, you can’t do anything.