PRELIMINARY MANUAL FOR 1TB PATCH VERSION 1.0 The PATCH1TB.EXE file Patches the FileSystem Driver VFAT.VXD to correctly handle Partitions larger than 1TiB with amy Alignment. It corrects a bug in the handling of Disk I/O requests where signed arithmetic was used when it should not have been. The bug appears when accessing Directories that are located above 1TiB from the start of the Partition. NOTE: This file will not eliminate the 137GB Hard Drive limit for the ESDI_506.PDR Hard Disk Driver. You will need a Driver Patch such as my High Capacity Disk Patch. INSTALLATION: NEW WINDOWS INSTALLATION 1. Install Windows until the first Reboot, 2. Boot to DOS using a Floppy Disk. 3. Run PATCH1TB. 5. Reboot 6. Continue Windows Installation. EXISTING WINDOWS SYSTEM 1. Boot Windows in Safe Mode or DOS from a Floppy. 2. Run PATCH1TB. 3. Reboot.