modem7
10k Member
The problem is that when a bit fails, there is no indication of which bit it is. And sometimes it can be more than one bit that has failed.Is it possible to restore it manually if this happends?
Normally, one obtains a good ROM image (from the Internet, or another card), and uses that to burn an EPROM.I only dont know how binary code work.. and what it needs to be correct it for an fix.
If you just want some ROM images (BIN files) to practice burning EPROMs, then you can use the ones on my web site at http://www.minuszerodegrees.net/rom/rom.htmI did mean the BIN rom files.. not the Eproms.. Without the Bin files you can do nothing with it.
If you want the ROM images that Chuck(G) has, ask him.