Wifi is not working*acer aspire 5517

how long ago did you see the issue, do you have a restore point before the issue started ?
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Restore PC to an Earlier Date & Time

Go Start>>All Programs>>Accessories>>System Tools>>System Restore

• Click in the radio button Choose a different restore point
• Click Next
• put a tick in Show more restore points
• Pick a Date before this happened
• Click Next

This should restore the PC to that time & date

you may need to use safemode to do the restore. As the PC starts keep tapping F8 - a menu will appear - choose safemode


windows 8
http://www.pcadvisor.co.uk/how-to/wi...-in-windows-8/

windows 7
http://www.sevenforums.com/tutorials...m-restore.html

windows vista
http://www.vistax64.com/tutorials/76...store-how.html

Windows XP
http://www.howtogeek.com/howto/windo...restore-in-xp/
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