Satellite A100-784 - Intel PRO Wireless 3945ABG off randomly

Hello

I have Toshiba Satellite A100-784 with Intel PRO Wireless 3945ABG wireless adapter.
Today I was working with my friend on some project connected on his wifi sharing internet connection on Toshiba Satellite A100-510.
After a while I lose the internet connection and I see that this blue icon is no longer in the test system.

I try to use Toshiba ConfigFree but it was impossible to open, so I try to open the network connection of the control panel and after a period of time the network connection has been accessible and I saw that this network adapter is disabled. I try to activate three times but nothing.

After rebooting, everything was ok and wireless adapter is turned on and ready to use for the next 10 or 15 minutes.
First disable comes after two hours. I use Windows XP SP 2.

The problem is that I have to restart my computer everytime where I lose internet connection (WiFi is turned off automatically).
Everything is blocked its very hard to access the settings of network or toshiba configfree

Thank you

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Try this:

Update the BIOS of the laptop
Update driver Intel Wireless LAN
Use static IP addresses, instead of dynamic (DHCP)
Temporarily disable your firewall software
Update the Firmware on your Access Point

Tags: Toshiba

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