Microsoft says Windows 7 battery ‘issue’ isn’t one

After Microsoft stated a week ago that it would look into reports of Windows 7 causing premature battery degradation , we’ve been staying up late at night with our frazzled lithium ion cells, reading them stories about Battery Heaven and generally trying to keep an upbeat tone around the Engadget HQ. Well, it turns out not everything is rosy in batteryville, but Microsoft says Windows 7 isn’t the one to blame. According to the company’s testing, the new tool, which reports when a battery is down to 40% of its designed capacity and suggests replacement, hasn’t reported a single false positive.

WorldTechMag Latest

• Best Buy partners with Clearwire, will Connect customers to 4G
• Canon EOS 60D turns up in DxO’s optics modules roadmap
• RIM’s 9.7-inch Blackpad rumored for November launch — yes, Blackpad
• RCA BRC3108 portable Blu-ray ships to Target, seriously undercuts Panny’s DMP-B15
• Buying an iPhone 4 from a Canadian carrier? It’s locked
• EVO 4G’s Froyo features detailed in pictures, car dock coming in September?
• Samsung’s 4-inch Windows Phone 7 handset gets named: Cetus (SGH-i917)
• Impossible Project’s color Polaroid film finally going on sale, shipping August 2nd
• DMC’s 5-inch Copia color e-reader landing this fall for $99, others to follow
• Validas study finds Verizon smartphones consuming more data than iPhones
• Keepin’ it real fake: TESO LPAD runs ‘MeGoo’ or ‘Andriod’ on Moorestown
• 70-gigapixel panorama of Budapest becomes world’s largest digital photograph
• Samsung confirms Galaxy S will get Froyo in September
• Official: HTC rolling out Android 2.2, 720p video, iTunes sync to unlocked Euro Desires this weekend
• Acroban: the childlike robot you want to punch (video)
• ATI overtakes NVIDIA in discrete GPU shipments
• Sony refuses to get caught up in a price war with Kindle, intends to compete on quality