General Category > Lisa Troubleshooting and Repair
M0130
andrew:
I guess the only other question I have is where to actually find an 800K ROM. VintageMicros is out of them or at least isn't listing them anymore. I think I'm probably SOL until I can find someone who wants to sell one.
compu_85:
Check the files section here!
https://lisalist2.com/index.php/topic,163.0.html
The original rom is UV erasable, so if you're not concerned about scratching off the sticker you can wipe it and flash with the updated code.
-J
andrew:
So, XLSSDSM6. Is there a good tutorial for this process somewhere?
jamesdenton:
--- Quote from: andrew on February 16, 2023, 10:55:10 am ---So, XLSSDSM6. Is there a good tutorial for this process somewhere?
--- End quote ---
You'll need a ROM burner of some kind - I can't recall if these are 2716 or 2732. I have a TopMax II but you might be able to do it with something less expensive. I burned these ROMs for Ray this past summer. I'll look to see if I have any spares.
FWIW - If you have a FloppyEmu, you can connect it in place of the 400k drive and mount 400k and 800k disk images without a ROM change. At least, that's been true for me on my 2/5s and 2/10.
compu_85:
I have a TL866A "MiniPro" programmer, which I've been very happy with. To wipe the roms, I normally use a keyboard UV sterilizing lamp.
-J
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