WiFi Problems with latest updates

[dstrakele]

Yep - that may be the problem. That version has nasty DPC Latency. You won't find a later driver than you've got on Windows Update. Download the 9.2.1.470 version from the OP of this thread: http://rog.asus.com/forum/showthread...untry=&status=

I can't remember if you need to uninstall your previous version or do anything special for installation, like install from Device Manager by choosing to select the directory where you expanded the files or just run SETUP.EXE. Maybe Brody can jump in here if there is additional info needed.

[BrodyBoy]

Yep - that may be the problem. That version has nasty DPC Latency. You won't find a later driver than you've got on Windows Update. Download the 9.2.1.470 version from the OP of this thread: http://rog.asus.com/forum/showthread...untry=&status=

I can't remember if you need to uninstall your previous version or do anything special for installation, like install from Device Manager by choosing to select the directory where you expanded the files or just run SETUP.EXE. Maybe Brody can jump in here if there is additional info needed.

Good call Drew.....I think it's the Atheros driver, too. That seems to be nasty & especially persistent software, so I would make every effort to completely uninstall the previous Atheros driver before installing a new one.

1. Get rid of the old Atheros driver and all its settings
2. Reboot
3. Install the new driver using the Setup executable
4. OPTIONAL: Do a repair install of the ATK Package (in Control Panel)

[Bekarasha]

thanks, working now, 4/5 signal bar hope wont face tht problem in future!

[dstrakele]

Glad to hear the issue is resolved. You made it really hard on yourself, however. The version of your Atheros driver was one of the first questions we asked. It was like we needed pliers to pull it out of you...

[Bekarasha]

:'( guys! i got that problem again...

just power up laptop, went to kitchen for 15-20 min, back and i see that i have no wifi connection
I clicked on icon and my router was not listed, I did refresh that window box, still no router.

Did plug in lan cable and went to router properties, restarted from router interface did not helped, after few minutes I’ve got wifi connecting some how Oo.

What can be problem now? Iphone & ipad connected to same router and facing no problems…

[BrodyBoy]

:'( guys! i got that problem again...

just power up laptop, went to kitchen for 15-20 min, back and i see that i have no wifi connection
I clicked on icon and my router was not listed, I did refresh that window box, still no router.

Did plug in lan cable and went to router properties, restarted from router interface did not helped, after few minutes I’ve got wifi connecting some how Oo.

What can be problem now? Iphone & ipad connected to same router and facing no problems…

Geez, that sucks. Though some owners seem happy with the Atheros WLAN card, there are just so many who have nothing but trouble with it....honestly, I'd just go online right now and order an Intel replacement card (the 6230 if you need bluetooth, or the 6300 if you don't). It's a very cheap upgrade, and you'll probably get it and have it installed faster than you get stable operation out of the OEM card.

That said, the only suggestion I have would be to try a repair install of the Atheros Driver, if it has that option, or just uninstall it and start over. (I would also suggest disabling its BT functions, if you aren't using them.)

[tWiCeAsfLyOhMy]

Just throwing this out there but make sure ASUS Live update isn't set to automatically download and install. I've heard of some people having similar issues when downloading latest drivers, so perhaps this is the case.

[Bekarasha]

BrodyBoy is off since i install all drivers for lan and wlan, not using BT at all. If i call asus and explain my problem is there anything they can do under "2 years warranty" ? Replacing wlan card will be difficult for me and I got no clue how to do that.

tWiCeAsfLyOhMy after I install all latest updates I did turn off it, so next day when laptop loads up live update was out.

[Aysoos]

Try checking your DNS settings. Last time I went to a friends house, I had problem connecting, due to weird DNS settings. Changing the DNS to automatic worked for me.

[BrodyBoy]

BrodyBoy is off since i install all drivers for lan and wlan, not using BT at all. If i call asus and explain my problem is there anything they can do under "2 years warranty" ? Replacing wlan card will be difficult for me and I got no clue how to do that.

Off? I'm not sure what you mean...?

Anyway, the WLAN card is actually a very easy, very cheap upgrade. Many owners here have done it. It's especially easy in the G74 because the card is located just inside that big back panel....no need for any complicated disassembly, etc. If you do end up getting tired of dealing with the Atheros issues and decide to upgrade, we've got illustrated directions that take you through it. It takes about 10 minutes......no technical expertise required.