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9270

June 20th, 2006 09:00

Latitude C640 + Linksys WPC54 v3.1 performance problems

A few days ago I bought a Linksys Networkadapter (WPC54 v3.1) and installed it on my Latidude C640 laptop. But it is giving me a big performance problem.  For example my mouse is not going smoothly over the screen anymore, music is constantly chopping, etc. 
The CPU-load is always higher the 50%! The proces "system" is the problem and is always 50% or higher, even when the system is in rest.
I uninstalled the Wireless networkadapter and the problem was over.
 
Does anybody (users - people from Dell) know a solution for this?
 
Thanks a lot!!

2 Intern

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7.9K Posts

June 20th, 2006 16:00

had something similiar that would occur on an emachines notebook (high system cpu %).  tended to happen only if the card was removed or inserted while the computer was already on.  not sure if this is at all applicable for you.

i never solved this problem.

2 Posts

June 20th, 2006 18:00

Thanks for trying to help me!
I just got an email from Linksys telling me that there is probably a conflict between the Wireless Adapter software and the Microsoft Windows XP Wireless software.

The advise: Uninstall all Linksys wireless software, keep card in slot and restart. Windows finds new hardware and use CD from Linksys to install the right drivers.

Performance (CPU-Load) problems solved!

But... don't you think this is stupid? They deliver software which does not work very well with windows XP. I have experience with Cisco and I can tell you, this kind of things are happing many times.

What would be you suggestion? Complain? Ask if software for higher version of Networkadapter is working better?

2 Intern

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7.9K Posts

June 20th, 2006 18:00

hey, if it works, I'd just be happy with it :)

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