I bought a PNY 64 GB thumb drive and connected it via USB port to my laptop running Windows 7. Drive worked fine for a couple of weeks. Then Windows no longer sees drive. Moved drive to different USB ports and Windows doesn't see it. Saw someplace that maybe connecting drive using SATA connection might work. Any ideas, folks?
Can you try it on another computer? Does the drive show up in Disk Management or Device Manager?