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The pair of JBL speakers delivered quite a punch, easily coating our medium-size test room in loud, clear audio. Viewing angles are wide enough that three people could comfortably watch the display without fear of washout. We could even see the highlights in Will Ferrell's perfectly coiffed hair. However, the XPS 15's display shined the brightest at 323 lux.Īs we watched a 1080p trailer of "The Campaign," we were bombarded with deep reds and blues. At 285 lux, the glossy display is plenty bright, easily beating the 244 lux mainstream category average and the HP Envy 15 (243 lux).

Colors are warm and luscious and the text on CNN.com and was nice and crisp. But if you download the em8.0.2.3.Click to EnlargeIn a word, the IdeaPad Y580's 15.6-inch 1920 x 1080p display is gorgeous. The list of supported Systems for Windows 8 is: NINE posted a link to Lenovo Energy Management for Microsoft Windows 8.

Googling the issue found me a discussion forum topic " Lenovo U410 shuts down randomly".

It didn't require too complex thought process to realize, that there was no proper power management software installed. I installed Open Hardware Monitor and Real Temp to see what's exactly going on in my machine. With these software I tried to find a rule or threshold to trigger the shutdown cycle, but couldn't. My Thinkpad decided to just shut itself down randomly. All this while your perfectly good hardware "not supported" has the same components then the next one, which is "supported". But if you want to go the other path, they simply throw you the classic "not supported" -phrase. At the same time the thing is, that they publish drivers and software for Windows 8, but they simply don't put your model to the list of "supported" ones. So, the story is that there is a perfectly good Windows 7 laptop. Eventually there will be a Windows 9 and it will be based on 8. No matter what people think about Windows 8, me as a professional must know what it does and how it behaves. I'm running a Thinkpad L512 for my Windows 8.1 purposes. Lenovo, like all PC manufacturers, have a short life span for their hardware.