I had shared my experience about fixing flash drive errors earlier, but I was determined to try all means to figure out what went wrong before I would format the pen drive (and all data is deleted forever!). I googled some forums for support and the problem was not uncommon. Most people suggested some FAT to NTFS problem, something about not correctly formatting your disk when used the first time, fake pen drives (standard tech support answer) and the ultimate (and simplest) solution to format your disc and erase all data.
Here is what I did, and maybe you would have too – I used the “Safely remove hardware” option, stopped the flash drive, reinserted it into the USB port. All my files were listed well and could be opened. I could easily transfer data from the USB drive to the computer (So I transfered all data, just incase all data got corrupted by my experiments – always back up your data, ALWAYS while it is still working).
When I tried creating a new folder, it did manage to create some corrupted folder, which would not open, nor could it be deleted. Here is a comparison of the corrupted new folder on the left and the way a normal new folder displays in Window Vista.
The first thing that struck me was that since more data was not getting stored on the pen drive, the maximum storage capacity must have been reached. But the usb drive was only at 25% capacity. So the problem has to be something else.
When I looked into the contents of my usb flash drive, I had around 15 folders and over a 120 word documents, 30 Pdf files and a few zip and image files stored in the root of the pen drive. Since new folders were not being created, I thought maybe there were too many files in the root area, so I moved all these individual files to a pre-existent folder (remember we cannot create a new folder). Now I had 15 folders and no single files in the root of the flash drive.
And guess what happened (I would not be writing this had it not worked!) – The flash drive is back to normal (I do not need to format it after all, though I was getting prepared for it). Now the Error 0×80070052 is gone, I can easily create new folders (that strange corrupted folder is still there!) and easily transfer files to and fro from the computer. So maybe it has something to do with keeping files in folders… maybe some geeky person can share their knowledge about the issue.
I hope you try this simple solution to Error 0×80070052 before formatting your flash drive. It worked for me, may work for you.