My laptop today with Windows XP Professional Operating system which had this error message: ‘Windows could not start because the following file is missing or corrupt. \WINDOWS\SYSTEM32\C_437.NLS Here are two solutions: 1. Boot your computer from your Windows installation/repair CD. You may have to hit F12 and choose CD-ROM as the boot option. 2. Once… Continue reading Missing or corrupt C_437.NLS file