When i started up the pc windows 98, it doesnt get me to the login screen windows but to the Microsoft windows 98 startup Menu which have 1. normal, 2.Logged, 3.Safe mode, 4.Safe mode with network support, 5.step-by-step confirmation, 6.command prompt only, 7.safe mode command prompt only. In the meant while, if i choice the selection of 1, 3, 6 and 7 doesnt solve my problem. So that when i run scandisk… the error prompt out with ‘scandisk encountered a data error while reading the FAT on drive c: This error prevents scandisk from fixing this drive’