I have a Sony VGN AW450F, Windows 7 64-bit. It keeps losing it's wireless connection. My router is fine, works on other wireless computers and ipad. I tried to do the updates and I get a message the update completed. Help?
SOURCE: ethernet controller and network controller not
whether the light on the back side ot ethernet connector is blinking
Remove the ram memory one at a time and power on each time, if this fixes the problem you have a bad stick, if this fails! restore computer back to a earlier stage before this update occured.
SOURCE: Unable to obtain valid IP config
Unplug power to ISP modem, till you see it reboot. Test with a cable to establish you can connect directly with ISP modem. If OK, reconnect with wireless modem. You will have to switch between wireless and regular network adapter on laptop for this test.
Use these instructions to test and see IP's.Go to Start > Search > Type cmd and hit enter key.
In Command Shell:
Type ipconfig /all These are your IP settings.
Type ipconfig /release To clear IP settings.
Type ipconfig /renew For new IP settings.
You will need to check NIC drivers in Device Manager if problem persists.
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@Aljosa Ljosa......Already completed all the driver updates.
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