ThinkPad G40 & WPA2

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tom3k380
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ThinkPad G40 & WPA2

#1 Post by tom3k380 » Fri Nov 05, 2010 1:12 am

I just did a fresh install of XP on the laptop. Loaded all the drivers, but it looks like the WLAN driver does not support WPA2, which is what I got at the house.

Under WIRELESS NETWORK SETTINGS I do not have an option to select WPA2.

Is this caused by the incompatibility of the driver with the WPA2?

It's a G40 - 2389-2XU

This is a friend's laptop. Yes, XP is up to date.
ThinkPad W520: i7-2760QM @ 2.40GHz ~ 20GB RAM ~ 500GB Samsung 850 EVO SSD ~ 2GB NVIDIA Quadro 2000M ~ FHD+ @ 1920x1080 ~ Win 10 Pro x64.
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Re: ThinkPad G40 & WPA2

#2 Post by RealBlackStuff » Fri Nov 05, 2010 5:36 am

Welcome to the Forum.
That G40 came with 802.11b wifi ex-factory, and is probably still in there.
These wifi cards are fast becoming obsolete.
Replace with a newer card that has at least 802.11b/g, and install the drivers for it.
Problem solved.

Pick any card from this very reliable seller in our forum: http://forum.thinkpads.com/viewtopic.php?f=11&t=90545
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tom3k380
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Re: ThinkPad G40 & WPA2

#3 Post by tom3k380 » Fri Nov 05, 2010 9:41 am

Could I just simply buy a Wireless USB adapter for about $10 to be able to connect to WPA2 secured networks?
ThinkPad W520: i7-2760QM @ 2.40GHz ~ 20GB RAM ~ 500GB Samsung 850 EVO SSD ~ 2GB NVIDIA Quadro 2000M ~ FHD+ @ 1920x1080 ~ Win 10 Pro x64.
ThinkPad T520: i5-2520M @ 2.50GHz ~ 8GB RAM ~ 250GB Samsung 850 EVO SSD ~ Intel HD 3000 ~ FHD+ @ 1920x1080 ~ Ubuntu 16.04 x64.

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Re: ThinkPad G40 & WPA2

#4 Post by RealBlackStuff » Fri Nov 05, 2010 11:59 am

For about the same money you get an internal card, why would you want anything sticking out like that USB yoke?
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Re: ThinkPad G40 & WPA2

#5 Post by pianowizard » Fri Nov 05, 2010 12:32 pm

If you really don't want to go inside the laptop to install an internal wireless card, a PCMCIA wireless card would be better than a USB one IMO, because the former sticks out much less, and you wouldn't have to sacrific a USB port.
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tom3k380
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Re: ThinkPad G40 & WPA2

#6 Post by tom3k380 » Fri Nov 05, 2010 4:17 pm

True, but I'm fixing up this laptop for a friend who doesn't want to put more $$$ into it. He could barely accept the $42 RAM upgrade to 1GB.

I think the USB adapter would be the best solution.
ThinkPad W520: i7-2760QM @ 2.40GHz ~ 20GB RAM ~ 500GB Samsung 850 EVO SSD ~ 2GB NVIDIA Quadro 2000M ~ FHD+ @ 1920x1080 ~ Win 10 Pro x64.
ThinkPad T520: i5-2520M @ 2.50GHz ~ 8GB RAM ~ 250GB Samsung 850 EVO SSD ~ Intel HD 3000 ~ FHD+ @ 1920x1080 ~ Ubuntu 16.04 x64.

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Re: ThinkPad G40 & WPA2

#7 Post by pianowizard » Fri Nov 05, 2010 4:48 pm

tom3k380 wrote:True, but I'm fixing up this laptop for a friend who doesn't want to put more $$$ into it....I think the USB adapter would be the best solution.
A good PCMCIA wireless card costs only $5 to $7, like this one: http://cgi.ebay.com/NETGEAR-WG511T-Supe ... 19c0b771c9

Are USB adapters even cheaper than that?
Microsoft Surface 3 (Atom x7-Z8700 / 4GB / 128GB / LTE)
Dell OptiPlex 9010 SFF (Core i3-3220 / 8GB / 8TB); HP 8300 Elite minitower (Core i7-3770 / 16GB / 9.25TB)
Acer T272HUL; Crossover 404K; Dell 3008WFP, U2715H, U2711, P2416D; Monoprice 10734; QNIX QHD2410R; Seiki Pro SM40UNP

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