Windows 7 Wireless Woes - Please help.

I have:

- 2 desktop PCs (1 wired, 1 wireless)
Wired: Win7 x64
Wireless: Win7 x64 (Realtek 8185L)*

- a Netgear WGR614v5 router

The router connects to a DSL modem for internet. My wired PC was upgraded from WinXP to Win7 a few months ago and has been perfectly fine. But when I upgraded the wireless PC (using a Trendnet 802.11b/g card w/ Realtek 8185L chipset), I have not been able to get on the internet.

Strangely, the internet SOMETIMES WORKS for 15-30 SECONDS when I first boot and I can open a few webpages, but then the connection just halts. It would say "connected" and "internet access" available in the Network & Sharing Center, but no website can be loaded. Also, it sometimes say "unrecognized network", or "no internet access", although it always connect to the wireless network with 4-5 green bars. It may randomly connect for another 10-15 seconds after an hour or two if I keep reconnecting or resetting the adapter.

The variability in the connectivity makes this super hard to troubleshoot.
I guess it's either a problem with the router or wireless card's compatibility with Win7 x64 (I have a WinXP laptop that connects fine wirelessly with the router too). Any thoughts as to where the problem is?

Things I've tried:
- turning homegroup on OR off
- updating WGR614 router firmware
- reinstalling R8185L adapter driver (newest Win7 64bit driver)
- setting static IP

Please help. It's been 3 days without any progress...
1 answer Last reply
More about windows wireless woes help
  1. Under the network card properties you should be able to configure the network speed of the network card to 54mbs and/or to G-only mode.
Ask a new question

Read More

Connectivity Wireless Routers Wireless Networking