[Anwsered] Acer 5750 wireless isn't working after tampering with network settings.

Acer 5750 wireless isn't working after tampering with network settings.

I'm using an acer 5750 and after tampering with my network setting while i couldnt get my broadband to work, i can now only access the internet with an ethernet cable to my router, but i can use wireless perfectly on another network.I use a cisco epc2425
router.
I use windows seven.
Hope somebody can help?
original title: wireless not working.
:(

Keys to the Problem Acer 5750 wireless isn't working after tampering with network settings.

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Use System Restore to go back to a date prior to the beginning of the problem.
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 I hope this helps.  Good luck.

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