Jag's World Header

 

 

 

Mad With Macintosh

 

 

Mac ROM Matrix

courtesy John Bain

 

The list may be useful to those keeping track of what ROMs come from where, etc. It lists the Macintosh computer, processor, ROM checksum, checksum size, and highest Mac OS that the ROM can handle.

Macintosh Model

Processors
supported

ROM Checksum (hexadecimal)

ROM Image Size

Mac OS versions
supported

Mac 128, 512

68000

28BA61CE or 28BA4E50

64k

1.0 to 6.0.8

Mac Plus

68000

4D1F8172

128k

1.1g to 7.5.5

Mac SE

68000

B2E362A8

256k

2.0 to 7.5.5

Mac SE HDFD

68000

B306E171

256k

6.0.3 to 7.5.5

Mac Classic

68000

A49F9914

512k

6.0.7 to 7.5.5

Mac Classic II

68020-68040

3193670E

512k

7.0.1 to 7.6.1

Mac Color Classic

68020-68040

ECD99DC0

1 MB

7.1 to 7.6.1

Mac II

68020

9779D2C4 or 97851DB6

256k*

2.0 to 7.5.5

Mac IIx, IIcx
SE/30

68020-68030

97221136

256k*

6.0.3 to 7.5.5

Mac IIvx

68020-68030

49579803

1 MB

7.1 to 7.6.1

Mac IIvi

68020-68030

3193670E

1 MB

7.1 to 7.6.1

Mac IIxi ?

68020-68030

35C28C8F

512k

7.1 to 7.6.1

Mac IIci

68020-68040

368CADFE

512k

7.1 to 7.6.1

Mac IIsi

68020-68040

36B7FB6C

512k

7.1 to 7.6.1

Mac IIfx

68020-68040

4147DD77

512k

7.1 to 7.6.1

Mac LC

68020-68040

350EACF0

512k

7.1 to 7.5.5

Mac Iici
Mac LC II

68020-68040

35C28F5F

512k

7.1 to 7.6.1

Mac LC III
Performa 460

68020-68040

ECBBC41C

1M

7.1 to 7.6.1

Mac LC 475
Performa 475

68020-68040

FF7439EE

1M

7.1 to 8.1

Mac LC 580
Performa 580

68020-68040

064DC91D

1M

7.1 to 8.1

Mac LC 630
Performa 630

68020-68040

06684214

1M

7.1 to 8.1

Centris 610
Quadra 610

68020-68040

F1A6F343

1M

7.1 to 8.1

Centris 650
Quadra 650

68020-68040

F1ACAD13

1M

7.1 to 8.1

Quadra 900

68020-68040

420DBFF3

1M

7.0.1 to 8.1

Quadra 950

68020-68040

3DC27823

1M

7.0.1 to 8.1

Quadra ???

68020-68040

96CD923D

1M

? to 8.1

Powerbook 165, 180

68020-68040

E33B2724

1M

7.1 to 7.6.1

Powerbook 5300

PPC

63ABFD3F

4M

7.5.2 to 9.0

Power Mac 5400

PPC

4A6F7921

4M

7.5.3 to 9.0

Power Mac 6100

PPC

9FEB69B3

4M

7.1.2 to 9.0

Power Mac 7200

PPC

4E208E15

4M

7.5.5 to 9.0

Power Mac 8600

PPC

960E4BE9

4M

7.5.5 to 9.0

Power Mac ??xx

PPC

5BF10FD1

4M

? to 9.0

Power Mac ??xx

PPC

95CD923D

4M

? to 9.0

Power Mac ??xx

PPC

9630C68B

4M

? to 9.0

* 32-Bit "Dirty" - Requires Mode32 to access RAM over 8 MB


©1996-04 JagWerks Media