Last week I got a new Sony Vaio VPCEA-24FM laptop running windows 7, 64bit. home edition.
I am facing the same problem mention by David.
I connect fine to the wireless here and can perform all functions but in the middle of browsing the adapter becomes disabled and I lose a connection. I need to open up network and sharing center...go to change adapter settings...then right click on the 6200 AGN, Disable it...then Enable it...and it works fine again. This appears to be happening randomly a few times an hour..which is getting frustrating.
My driver is the 13.1.1.1.
The Device Manager says thats the latest/reccommended one.
I've reinstalled the drivers...the update to the drive and the adapter itself..and adjusted power mgmt settings in the adapter all to no avail.
Someone PLEASE offer up help here. Its getting very annoying! Thanks so much.
regards,
Tanno