Vista wireless woes
19-Jan-2008As I mentioned in a previous post, Vista is overly aggressive about powering down the wireless network interface on my new tablet notebook. Vista seems to want to disable the wireless when it loses connectivity, when wireless network strength is less than excellent, when the wireless network interface is idle for too long, or if it gets tired of me being productive.
Losing the wireless capability on a Lenovo tablet/laptop (because power-savingness is close to godliness, or something) shouldn’t be a problem. There are a couple of utilities and control panel widgets for turning wireless back on again. The infuriating problem with my tablet is that either Vista wireless or Lenovo’s wireless managers seem to get themselves, or each other, royally screwed. The easy methods of getting your wireless card turned on again become completely unresponsive. Sometimes they fail to show the correct state and hang when you try to disable or enable wireless again. The result is extended periods of wirelesslessness.
With Vista’s ambition, though not-terribly successful (compared to Mac OSX) attempts to quickly wake from sleep and power-conserving modes, I would think that getting wireless back should be fast and simple. It’s supposed to be. Sadly, it’s not so. Usually it takes a reboot (which, under Vista, also isn’t that fast) to restore wireless capabilities to their former, precarious, glory.
After searching for answers and persevering with Vista throughout its insistence that I save power foremost through the loss of my wireless connectivity, I finally decided to side-step the problem. Basically, I excluded my wireless adapter from any power saving scheme.





