BingBar for Windows 7 (32-bit, 64-bit) – Lenovo B470, B570, V370, V470, V570 NameOperating SystemVersionReleasedDownloadBingBarIN12STW54WW5.exe12.8 MBWindows 7 32bit,Windows 7 64bit6.0.2282.024 Jan 2011Download BingBar for Windows 7 (32-bit, 64-bit) - Lenovo B470, B570, V370, V470, V570