Qosmio F20-155 wireless internet is too slow

I got another laptop with me that surfing on the net fast but when I use my Qosmio is quite slow?
Is this something with the settings or all portable Qosmios are the same?
Help me please!

Hello

AFAIK the Qosmio F20 was delivered with the 802. 11 b/g WLan standard.
Generally, the settings are set to b and g. In this case, you can use both options. But if settings are only to b, so the card only uses this standard.
The 802. 11 b is slower then 802.11 g
Speed wise 802. 11 b provides up to 11mpbs gross rate or on 5.5 Mbps after Protocol. 802 11 b is compatible with working with the largest number of installed networks, including all the public hotspots. 802 11 b is also backward compatible with 802.11 products g, because they use all both the frequency of 2.5 ghz ISM band.
802.11 g has gross rate 54Mbps or about 20mbps throughput after real Protocol or 45mbps overload in turbo mode. If your application involves high speed bypass or copy large files, over 100 MB then 802.11 g is worth watching. Distance wise 802.11 g will only provide the maximum 54 Mbps connection nearby usually less than 100 feet. After this, the connection returns to 802. 11B speeds. Access 802.11 g compatibility points can be set in mode dual b and g taken in charge. There is a problem with this from only a 802. 11B client associates all clients on the network are expelled downwards for 802. 11B speeds. This can be solved by putting in only g mode access point.

Tags: Toshiba

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