Installing the Toyota EPC application You’re going to need at least 20 MB of free space for the program and catalog files. If you are installing to an NTFS-formatted drive (Windows NT, 2000, XP) you may get an error during the CD Setup phase that there is not enough drive space, even though there really is adequate space. This is due to the fact that the software is really old.
Another problem is that the program will refuse to install the catalog (data) files on NTFS drives that have more than about 5GB of free. You can work around this by creating a temporary folder and copying very large files into it until you have less than 5GB free. After installation, you can delete the folder.
Ken Blake offered a tip to install the catalogs onto a thumb drive (USB Drive) to work around the large disk issue. The only inconvenience is that you would need to plug it in when you ran the program, and also that you would need to make sure that other USB devices didn’t assume the drive letter that the thumb drive assumed when the program was installed. 1. Insert Disk A1, navigate to the EPC folder:
Launch .
2. The e screen will appear:
Click OK. 3. Choose a drive to use:
Click Next.
4. You’re asked to identify the number and location of the CD-ROM drive you wish to use (where CD1 is located):