How can troubleshoot wireless ustable on my computer hp laptop?

Hello

I have a pavilion dv6 laptop running Windows 7 64 bit, service pack 1. Network card is Broadcom 4313.

Recently (past week or almost) wireless was sporadic at best. It works OK on ethernet, and I tried it on another network wireless with the same problems. Verification through forums, I tried some of the solutions given to similar problems including the thread "after the update from Windows 7 6/18, limited access to Internet wireless (HP Pavilion dv6-2152nr)", but have had no success. I started up in safe mode with network and it doesn't seem to work (connection high speed and no dropouts). When I am connected normally I noticed the connection speed varies, although does not reflect the rate of connection when the connection is blocked. Sometimes it seems that the wireless link for a certain amount of data transfer and then drop. It will be also sometimes disconnect and reconnect. Help, please!

Well, after a couple of lengthy discussions with HP support, the last resort before returning the laptop for repair was a factory reset. Go figure - it worked! Far I recharged my backup and updating Win 7 and all is well. I have not updated the Broadcom drivers, but as everything seems to work well, it's been long that I'm not attached to an ethernet line. So, I'll post this as resolved.

Tags: Notebooks

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