how to update bios on aspire 5535

BaRrY4920
BaRrY4920 Member Posts: 5 New User

Hello,

Please can anyone advise me as what is wrong with my aspire 5535. The WIRELESS light is ON all the time but I have no wireless adapter showing, only the Ethernet connection shows and works. I have fitted a NEW wireless adapter and installed new drivers but still nothing happening. The Wireless light stays ON and will not turn off. I have upgraded to WINDOWS 8 to hopefully resolve this problem, which unfortunatley has come over from the Vista o/s that was on the machine.

Could it be a corrupt Bios, if so how do I update the bios or reset it.? Also how doe I get into the bios setup screen? pressing F2 on startup does not go there,only straight to boot.

HELP 

Regards

Barry D

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