Commodore 64 (C64) Preservation Project
Disk Database Statistics
Titles archived: 2347
Titles verified: 368
Titles added or verified in last year: 748

View/Query Database
Fat Tracks - Early EA

This protection contains a "fat" track on tracks 34 and 35, meaning it is one track that is twice as wide, or to explain another way-- the exact same data on two tracks lined up perfectly.

This protection will work in VICE since it aligns all tracks, but on a real 1541 it is difficult to remaster due to the lack of hardware assistance in laying down tracks exactly aligned. It can be done with the proper drive speed and timings.

Donations Welcome
This project is all done in my spare time, if you like it, please consider donating any small amount you see fit using the link below.
User Account
Greetings, Guest.

Login
Reset Password
Create New Account

Browser cookies are required for these functions.
Help Support the Site
Recent Forum Posts
General Project News
Posted By Pete Rittwage (on 05/05/2008 @ 11:17)
Subject: More Donations
Thanks to Matt Larsen for sending in a box of disks, some of which aren't even in Gamebase yet! :) Also, Thanks Christian Lott and Tom Bies for sending in y...
Discuss this entry
Posted By Pete Rittwage (on 04/15/2008 @ 22:10)
Subject: Donations
Thanks very much to Gabriel Borchsenius and Joe Ricci, who recently sent in their disk collections for archiving. Thanks guys! Also thanks to Kenneth Kill J...
Discuss this entry
Posted By Pete Rittwage (on 03/16/2008 @ 15:17)
Subject: test
This is a test message....
Discuss this entry
Posted By Pete Rittwage (on 02/10/2008 @ 21:11)
Subject: Thanks!
Just sending out thanks to Dave M. who loaned me his disk collection for imaging. Dave had a couple hundred disks at least, which took me a couple months to ge...
Discuss this entry
Posted By Pete Rittwage (on 01/02/2008 @ 23:32)
Subject: Site updates
I did some big site updates that include a rolling up of many changes from Chris to the CMS and BBS. Also, I created a new DB stat panel and a new database q...
Discuss this entry
All content copyright (c) 1971-2061 by Peter Rittwage. All programs mentioned are copyrighted by their respective owners.