When I discovered that my U3 drive (after the update to 1…6.3.9) worked on some Windows 7 machines and not on others, I started to look for other causes. I have been frustrated by this problem for over six months and was CONVINCED that this U3 Launcher update did NOT work with Windows 7. So you should test your 'Soft'wear, before releasing it, it’s really frustrating, to be the ginny pigs…ĮXTRA SOLUTIONS *** (After applying update): I’m about to just reformat all in NTFS, or other, I also have a Macbook Air (2011) and the U3 is USELESS on Mac Os Lion…įor My Friends at Sandisk, please note: There is more than US ENGLISH in the World… Probably made in China!!! with Chineese Software… So My Conclusion, this is piece of ■■■■, software, and a Unresponsible company, selling USB key, in 2011.11.27 with no compatibility to Windows 7, and to Provide as a solution, fix my Software U3, on a Windows XP machine. Unfortunately, I would have to Reformat my PC to Install XP to reformat the USB key in order to make it work with Windows 7. Sorry I forgot to Say, I have a Windows 7 64 bits… French VersionĪnd by the way, works perfectly on a Windows XP Machine… From what theyr are telling… I have tried all options, and this is is Kind of Useless…