Acer Aspire 9410z WLAN no working?Locked
My Acer Aspire 9410z came with pre-installed vista home premium. One day my computer just failed to login and I was left with no option but to re-install os. I formatted with windows xp bootable disk not knowing the alt-f10 command. After installing xp professional sp3 I downloaded all the drivers from acer website. All are working fine except wlan. My device manager is showing Broadcom 802.11 Network Adapter with yellow exclamation. I have downloaded drivers from different acer regional sites but still with no luck. I have also installed vista again and also windows 7 but problem still persists. Now I am using windows xp proffessional The dedicated button on my laptop for wlan is working but it seems that no device is detected. I badly need wifi to be working. Help needed!