Model T Y2K

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"Model T computer" system rom Y2K patches

General

Search for the sequence 23 36 31 23 36 39

Change the 31 to 32

Change the 39 to 30

TRS-80 Model 100

0x5A53 0x31 -> 0x32

0x5A56 0x39 -> 0x30

Olivetti M10, NorthAmerica

0x5A5B 0x31 -> 0x32

0x5A5E 0x39 -> 0x30

File:M10 System ROM NorthAmerica.orig.bin
File:M10 System ROM NorthAmerica.y2k.bin

Kyotronic KC-85

0x575E 0x31 -> 0x32

0x5761 0x39 -> 0x30

File:KC-85.orig.bin
File:KC-85.y2k.bin

NEC PC-8201A, PC-8300

0x5D91 0x31 -> 0x32

0x5D94 0x39 -> 0x30

0x7E30 0x33 -> 0x31

0x7E31 0x38 -> 0x30

Reference: http://www.muppetlabs.com/~chris/model100/y2000.html https://www.web8201.net/default.asp?content=tech.asp

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