07-17-2013 01:19 PM - last edited on 03-05-2024 11:17 PM by ROGBot
10-07-2013 05:50 AM
10-07-2013 01:26 PM
RHaggard wrote:
I also was initially disappointed with my G75vw's Wi-Fi performance. Wherever I went communications were unreliable at best. Yesterday out of desperation I dove into the driver settings and noticed this little thing:
BSS Mode set to 802 11a/b/g Performance
Looking at the available options I found and tried
802.11a/b/g/n Auto
The results were highly gratifying. My home system suddenly went from an unreliable trial to sustained download at 24 Mbps. My work connection, which is shared and throttled, is a sustained 2.5 Mbps download.
Lesson from this: Just because you've got the latest fire breathing Wi-Fi card that might not mean that it will work all that well when attempting to utilizing the existing system. Make sure your card's drivers understand and are set to be compatible with the existing infrastructure.
10-08-2013 09:24 PM
10-09-2013 09:49 PM
RHaggard wrote:
Glad it did some good for you. It worked for a little while for me but things have deteriorated a bit. Same basic problem. When that happens I play around with the settings and it seems to help for a little while but I'm hampered by the fact that I don't really know what I'm doing. I'm a programmer not a Wi-Fi guy. It seems like you have a good understanding on things Wi-Fi.
10-20-2013 06:55 AM
RHaggard wrote:
I also was initially disappointed with my G75vw's Wi-Fi performance. Wherever I went communications were unreliable at best. Yesterday out of desperation I dove into the driver settings and noticed this little thing:
BSS Mode set to 802 11a/b/g Performance
Looking at the available options I found and tried
802.11a/b/g/n Auto
The results were highly gratifying. My home system suddenly went from an unreliable trial to sustained download at 24 Mbps. My work connection, which is shared and throttled, is a sustained 2.5 Mbps download.
Lesson from this: Just because you've got the latest fire breathing Wi-Fi card that might not mean that it will work all that well when attempting to utilizing the existing system. Make sure your card's drivers understand and are set to be compatible with the existing infrastructure.
10-20-2013 03:02 PM
Fuchs wrote:
I have Broadcom BCM4352 802.11ac network adapter in my G750JW and notice that I have 9.93/0.86 Mb/s in my old notebook and in my handy and only 1.96/0.59 Mb/s in my G750JW:(
Thanks to your post I've also decided to change settings in my network adapter. Your settings unfortunately didn't help me. In Internet I've found no solutions. Comparing the configuration of the network card I've found that it was necessary to change only one parameter:
WMM set to Disabled
and I have again my speed:cool:
Setting Advanced Properties: Broadcom Wireless LAN Adapter User Guide
10-21-2013 08:24 AM
10-21-2013 10:20 PM
Fuchs wrote:
hmscott, I've made a little test...
I've changed only this option (WMM).
So... WMM is Auto and WMM is Disabled
I don't know why but this is a fact. Maybe my modem(FRITZ!Box 7330 SL) process not correct field QoS or something else but another my notebook with "Intel(R) PRO/Wireless 3945ABG" network adapter with option "Ad Hoc QoS Mode" and value "WMM Enabled" has the same speed.:eek:
So I think that my network adapter has a real defect. Actually I was lucky that I found dependence this option with speed on my network adapter, otherwise I'd have gone to change this laptop. Perhaps it is necessary to do. 😞
Some details for u about my system (Windows 8, Broadcom 802.11ac Network Adapter, Driver Version 6.30.233.99):
and my network
P.S. I cann't change frequency in my modem - only 2.4 GHz, I treid to change channel but it didn't help me)