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T420 disconnects from wifi

T400/T410/T420 and T500/T510/T520 Series
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deickos
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Posts: 78
Joined: Wed Apr 20, 2011 5:54 am
Location: athens, greece

T420 disconnects from wifi

#1 Post by deickos » Tue May 12, 2026 5:52 pm

random disconnects in win 7 - has anyone experienced this ? there were no matches when i searched the forum
have installed intel proset wifi
T500 - T9600, 8g ram, 1680x1050
T420 - 2450M, 16g ram, 1366x768
X61t - L7500, 4g ram, 1024x768
W520 - 2760QM, 16g ram, 1920x1080
X201 - 560M, 8g ram, 1280x800
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RealBlackStuff
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Posts: 24738
Joined: Mon Sep 18, 2006 5:17 am
Location: Loch Garman, Éire

Re: T420 disconnects from wifi

#2 Post by RealBlackStuff » Wed May 13, 2026 1:18 am

Wifi cards like 6250-N or 6300-N do not have eternal life...
Wifi-N is also getting a bit outdated, maybe look at wifi-6, such as MPE-AX3000H.
Lovely day for a Guinness! (The Real Black Stuff)
But I actually prefer Murphy's from Cork!
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