The FAT 32 Limitation (124.55 GiB / 127.53)
Although many of the limitations imposed by the FAT 32 file system are outlined above, this particular limitation is actually imposed by one of the disk tools included with Microsoft Windows® 95, 98 and Windows® Millennium Edition.
The ScanDisk tool included with Microsoft Windows 95 and Microsoft Windows 98 is a 16-bit program. Such programs have a single memory block maximum allocation size of 16 MB less 64 KB. Therefore, The Windows 95 or Windows 98 ScanDisk tool cannot process volumes using the FAT32 file system that have a FAT larger than 16 MB less 64 KB in size. A FAT entry on a volume using the FAT32 file system uses 4 bytes, so ScanDisk cannot process the FAT on a volume using the FAT32 file system that defines more than 4,177,920 clusters (including the two reserved clusters). Including the FATs themselves, this works out, at the maximum of 32 KB per cluster, to a volume size of 127.53 gigabytes (GB).
There are no fixes or work-arounds for this issue!
Windows FLP
"Windows XP Quick Reference" (C)2002 Microsoft Corporation...System Requirements
To use Microsoft Windows XP, you need:
- PC with 300 MHz or higher processor clock speed recommended; 233 MHz minimum required (single or dual processor system);* Intel(R) Pentium(R)/Celeron(TM) family, or AMD K6(R)/Athlon(TM)/Duron family, or compatible processor recommended
- 128 MB of RAM or higher recommended (64 MB minimum supported; may limit performance and some features)
-1.5 GB of available hard disk space*
- Super VGA (800 X 600) or higher resolution video adapter and monitor
- CD-ROM or DVD drive
- Keyboard
- Microsoft Mouse or other compatible pointing device
Additional items or services may be required to use certain Windows XP features
* Actual requirements will vary based on your system configuration and the applications and features you choose to install. Additional available hard-disk space may be required if you are installing over a network. For more information, please see www.microsoft.com/windowsxp.