Portege R830-10V - connection UMTS falls down very often

Hi all
I have a SIM card in my laptop I've used in a netbook before Samsung. With the netbook, the link never broken. But with the 10V, happens every 20 or 30 minutes. When the connection is lost, I have to restart the laptop to connect again. If I try to click on windows again that nothing happens to connect in the Network Center. After a few minutes, a message windows cannot connect to the network.
The laptop shows that the quality of the network is good.

I have reviewed the parameters of connection of the netbook and transferred to the r830-10V but it does not help. I also disabled all energy saving options. For me, it seems to be a driver issue, but I'm not sure.
Someone knows something about this problem?

Hello

I m not quite sure if it s a driver problem or malfunction RF Power Control Utility may be 3G but I think you should try to reinstall all software related.

Here you will find the area of support 3G here:
http://APS2.toshiba-tro.de/WLAN/index.php?page=home

I recommend reinstalling the drivers of 3G wireless, 3 G Wireless Manager and 3G RF Power Control utility

Tags: Toshiba

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