The first thing I did when I ordered my sds 100, was to order a better sd card. Mine has been running none stop since I got the scanner with no problems.
AmazonSmile: SanDisk 32GB Extreme microSDHC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, A1, Micro SD - SDSQXAF-032G-GN6MA...