Original Title: With some USB thumbdrives & Windows Vista or 7, copying larger files gets a "Cannot find this item" error, telling me to verify file's location. Doesn't happen with XP.
Hi, I've seen this problem posted as far back as 2008 in regards to MS Windows Vista and now MS Windows 7, but no solution anywhere that I can find. I bought a SanDisk Cruzer 8G thumbdrive (USB) a couple of weeks ago & when I attempted to copy a .avi file to it (around 800Megs), it got midway into copying the file and then hung, giving me an error after a few moments stating that it "Cannot find this item. This is no longer located in C:\<foldername>\<foldername>.... Verify the item's location and try again." The buttons on that error box are "Try Again" and "Cancel". To try again does nothing but cause the computer to hang for longer. Once this error occurs, the thumbdrive can no longer be found in the computer listing of drives until I unplug it and then plug it back in. The file it was trying to copy is still intact where it originally was. I can copy tiny files, like maybe up to 100Mb or so, but not larger ones. I assumed the drive was faulty and returned it. I saw that they had 16Gig drives for a couple of dollars more and decided to go ahead and get a larger one while at it. I got home and the same thing happened again. This is when I began searching Google for similar experiences and found that MANY other people have had this issue when either moving and copying files to thumbdrives in these two operating systems. However, these two drives worked 100% fine in XP for me and everyone else (thankfully, as an IT person, I have several machines around.) Normally, my ability to research such issues would net me a quick fix or at the very least, a workaround. This time, it's gotten me nowhere quickly! I found a couple of posts where I was told that various, seemingly random hotfixes or updates to Windows were the cause of this problem, but uninstalling them or adding more/newer updates/hotfixes did nothing to rectify the situation. I am now at a total loss. I trust the brandname - SanDisk is a name I'd be comfortable recommending to others - yet I don't have this problem with PNY thumbdrives, A-data, or Kingston. Is there ANYBODY out there that has ANY idea why I can find no mention of this issue on the MS Knowledgebase or elsewhere with any kind of resolution to it and why it seems to be exclusive to Vista and 7? And more importantly, does anybody out there know what I can do to FIX the problem??? ANY help is VERY greatly appreciated!! - B. Keith Phelps