I have a G5 that was working fine with a netgear usb wireless adapter. But last week the power went off for about an hour and when power was restored, the G5 was powered back on but the wireless ...

Cordless tools are undoubtedly more convenient than their corded counterparts, but they also come with a degree of built-in obsolescence. They rely on proprietary battery packs to function as intended ...

There are many reasons for this problem; one of the reasons is that Windows Update failed to install or update the Network drivers, in that case, you have to update the required driver manually.