If it only has one, better change the laptop: Message 5 of I assume that is a cheap old card. Same laptop, bought yesterday and same problem. I would also like a proper replacement.

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The wireless LAN card in some models might have 3 cables in step” http: It is a shame for this specific laptop that it has such a good configuration but such k5400 crappy wifi.

Lenovo B5400, M5400 Laptop Bluetooth, Wireless LAN Drivers and Software

I did what you suggested but I still have a crappy speed of 72 Mbps. If it has two, it would be probably OK. I would like for a MOD to move the topic to the Essential section of the forum. Message 9 of Message 1 of With my old laptop i have constant 54Mbps now with M my connection speed jump from 11 lenovo m5400 wireless 24 – 48 – And on lenovo m5400 wireless load get stuck on 5,5 Mbps until I reconnect to my wifi network.

laptops and netbooks :: lenovo m series laptops :: lenovo m notebook Lenovo PC Support

It connects to a standard N router at 72 mbps but in a few minutes the speed it drops at 5. Report Inappropriate Content tags: Wireleess Windows 7 disabling the chimney helped a little: The laptop is always plugged in. Lenovo m5400 wireless driver version is 6.

The WiFi connection wirdless is decreasing within minutes from connecting. Message 3 of Ram upgrade for v 15isk 80ltnix. Message 6 of Lenovo m5400 wireless Knowledge Base Blogs.

This only improves the communication within the same bandwidth. My old laptop Lenovo m5400 wireless had no issus connecting to my Asus router and seeing the Wireless network at a speed of Mbps.

Message 7 of Our commitment to the environment Lenovo is committed to environmental leadership from operations to product design and recycling solutions.

Thank you and regards.

Lenovo M5400 Laptop Windows 7, Windows 8.1, Windows 10 Drivers, Software

Any clue about what else I should try? I lenovo m5400 wireless that is a cheap old card. Now it lenobo at 39 mbs, which is beter than 5. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

Message 8 of Lenovo is committed to environmental leadership from operations to product design and recycling solutions.

Sorry I wasn’t clear.

lenovo m5400 wireless Hi, I have same 2 problems with my M, first one with touchpad and second with wifi low connection speed. I am curious if Lenovo can send us a replacement. I have this question too. Message 5 of Register Sign In Help.