[Upgrading, Modifying and Unlocking] dreamtheater39:
I've attached by bintonb0.txt file. I'm still not certain what my jump addresses should be. Here is my current bintonb0.txt file -

B000FF header is found.
start A0A00, length 6161000
Start: A0A00, Length: 20200, CheckSUM: 1A2CE50
Start: C0C00, Length: 20200, CheckSUM: B1EE82
Start: E0E00, Length: 20200, CheckSUM: B3D8E9
Start: 101000, Length: 20200, CheckSUM: B131AA
Start: 121200, Length: 20200, CheckSUM: B33657
Start: 141400, Length: 20200, CheckSUM: B2A6FC
Start: 161600, Length: 20200, CheckSUM: B22E1D
Start: 181800, Length: 20200, CheckSUM: B14B44
Start: 1A1A00, Length: 20200, CheckSUM: B43B96
Start: 1C1C00, Length: 20200, CheckSUM: E4E1A9
Start: 1E1E00, Length: 20200, CheckSUM: FCAC4B
Start: 202000, Length: 20200, CheckSUM: FDAC02
Start: 222200, Length: 20200, CheckSUM: FE7941
Start: 242400, Length: 20200, CheckSUM: FEAA52
Start: 262600, Length: 20200, CheckSUM: 101069E
Start: 282800, Length: 20200, CheckSUM: 100728C
Start: 2A2A00, Length: 20200, CheckSUM: 1002FE3
Start: 2C2C00, Length: 20200, CheckSUM: 1018356
Start: 2E2E00, Length: 20200, CheckSUM: FE3ADA
Start: 303000, Length: 20200, CheckSUM: FFCD79
Start: 323200, Length: 20200, CheckSUM: 1019531
Start: 343400, Length: 20200, CheckSUM: 100B3AF
Start: 363600, Length: 20200, CheckSUM: 100FD83
Start: 383800, Length: 20200, CheckSUM: 100D9D2
Start: 3A3A00, Length: 20200, CheckSUM: FD3971
Start: 3C3C00, Length: 20200, CheckSUM: 1018A04
Start: 3E3E00, Length: 20200, CheckSUM: 10E7E60
Start: 404000, Length: 20200, CheckSUM: 10CF4E4
Start: 424200, Length: 20200, CheckSUM: FD1AC6
Start: 444400, Length: 20200, CheckSUM: F19E5A
Start: 464600, Length: 20200, CheckSUM: F09F98
Start: 484800, Length: 20200, CheckSUM: F3DFB3
Start: 4A4A00, Length: 20200, CheckSUM: 19A1F27
Start: 4C4C00, Length: 20200, CheckSUM: B19758
Start: 4E4E00, Length: 20200, CheckSUM: B19E2C
Start: 505000, Length: 20200, CheckSUM: AECF20
Start: 525200, Length: 20200, CheckSUM: B6F9BF
Start: 545400, Length: 20200, CheckSUM: A79A11
Start: 565600, Length: 20200, CheckSUM: B0AEC7
Start: 585800, Length: 20200, CheckSUM: B23666
Start: 5A5A00, Length: 20200, CheckSUM: ABBE8A
...
...
...
Start: 4CECA00, Length: 20200, CheckSUM: A26FFA
Start: 4D0CC00, Length: 20200, CheckSUM: ADB270
Start: 4D2CE00, Length: 20200, CheckSUM: ADEAEC
Start: 4D4D000, Length: 20200, CheckSUM: B11602
Start: 4D6D200, Length: 20200, CheckSUM: A85293
Start: 4D8D400, Length: 20200, CheckSUM: AF9D8C
Start: 4DAD600, Length: 20200, CheckSUM: A8F2B8
Start: 4DCD800, Length: 20200, CheckSUM: A81397
Start: 4DEDA00, Length: 20200, CheckSUM: BF0FE4
Start: 4E0DC00, Length: 20200, CheckSUM: 9F2BA6
Start: 4E2DE00, Length: 20200, CheckSUM: A5025C
Start: 4E4E000, Length: 20200, CheckSUM: 9EFA19
Start: 4E6E200, Length: 20200, CheckSUM: A477B2
Start: 4E8E400, Length: 20200, CheckSUM: A7A6E4
Start: 4EAE600, Length: 20200, CheckSUM: C49E4C
Start: 4ECE800, Length: 20200, CheckSUM: AD85DB
Start: 4EEEA00, Length: 20200, CheckSUM: A26E38
Start: 4F0EC00, Length: 20200, CheckSUM: B0AB7C
Start: 4F2EE00, Length: 20200, CheckSUM: B1231C
Start: 4F4F000, Length: 20200, CheckSUM: B21A8F
Start: 4F6F200, Length: 20200, CheckSUM: B0B84D
Start: 4F8F400, Length: 20200, CheckSUM: ADB86C
Start: 4FAF600, Length: 20200, CheckSUM: E59BFB
Start: 4FCF800, Length: 20200, CheckSUM: EF95E5
Start: 4FEFA00, Length: 20200, CheckSUM: CAEE9B
Start: 500FC00, Length: 20200, CheckSUM: B2D058
Start: 502FE00, Length: 20200, CheckSUM: A97064
Start: 5050000, Length: 20200, CheckSUM: AC676D
Start: 5070200, Length: 20200, CheckSUM: B179A6
Start: 5090400, Length: 20200, CheckSUM: A41C1F
Start: 50B0600, Length: 20200, CheckSUM: B53B37
Start: 50D0800, Length: 20200, CheckSUM: C9915A
Start: 50F0A00, Length: 20200, CheckSUM: B8E48F
Start: 5110C00, Length: 20200, CheckSUM: B96694
Start: 5130E00, Length: 20200, CheckSUM: AA27A9
Start: 5151000, Length: 20200, CheckSUM: B0AE49
Start: 5171200, Length: 20200, CheckSUM: B075C0
Start: 5191400, Length: 20200, CheckSUM: B1E15B
Start: 51B1600, Length: 20200, CheckSUM: AFCBA3
Start: 51D1800, Length: 20200, CheckSUM: 1004916
Start: 51F1A00, Length: 20200, CheckSUM: D68701
Start: 5211C00, Length: 20200, CheckSUM: AD4F17
Start: 5231E00, Length: 20200, CheckSUM: B0B84B
Start: 5252000, Length: 20200, CheckSUM: ADB6EB
Start: 5272200, Length: 20200, CheckSUM: B84F64
Start: 5292400, Length: 20200, CheckSUM: B00F36
Start: 52B2600, Length: 20200, CheckSUM: B8137A
Start: 52D2800, Length: 20200, CheckSUM: B8B8A2
Start: 52F2A00, Length: 20200, CheckSUM: B23B09
Start: 5312C00, Length: 20200, CheckSUM: B76342
Start: 5332E00, Length: 20200, CheckSUM: BB9E49
Start: 5353000, Length: 20200, CheckSUM: B7B8C0
Start: 5373200, Length: 20200, CheckSUM: A5CC44
Start: 5393400, Length: 20200, CheckSUM: A87635
Start: 53B3600, Length: 20200, CheckSUM: A5C86A
Start: 53D3800, Length: 20200, CheckSUM: ACA2E5
Start: 53F3A00, Length: 20200, CheckSUM: B28EA5
Start: 5413C00, Length: 20200, CheckSUM: A65871
Start: 5433E00, Length: 20200, CheckSUM: D86C18
Start: 5454000, Length: 20200, CheckSUM: BC0575
Start: 5474200, Length: 20200, CheckSUM: B48B2D
Start: 5494400, Length: 20200, CheckSUM: AC5668
Start: 54B4600, Length: 20200, CheckSUM: A9DBFC
Start: 54D4800, Length: 20200, CheckSUM: A52FA0
Start: 54F4A00, Length: 20200, CheckSUM: BC27B2
Start: 5514C00, Length: 20200, CheckSUM: BA1BE4
Start: 5534E00, Length: 20200, CheckSUM: A4B944
Start: 5555000, Length: 20200, CheckSUM: C90FC2
Start: 5575200, Length: 20200, CheckSUM: CACCB3
Start: 5595400, Length: 20200, CheckSUM: B3B98E
Start: 55B5600, Length: 20200, CheckSUM: AE3EF3
Start: 55D5800, Length: 20200, CheckSUM: A832E1
Start: 55F5A00, Length: 20200, CheckSUM: A950F3
Start: 5615C00, Length: 20200, CheckSUM: ACC3D1
Start: 5635E00, Length: 20200, CheckSUM: BF70B7
Start: 5656000, Length: 20200, CheckSUM: A8ED38
Start: 5676200, Length: 20200, CheckSUM: AB58C5
Start: 5696400, Length: 20200, CheckSUM: A46E39
Start: 56B6600, Length: 20200, CheckSUM: BA175C
Start: 56D6800, Length: 20200, CheckSUM: AF82BB
Start: 56F6A00, Length: 20200, CheckSUM: A903EA
Start: 5716C00, Length: 20200, CheckSUM: AC3679
Start: 5736E00, Length: 20200, CheckSUM: A3FE5D
Start: 5757000, Length: 20200, CheckSUM: AF66FB
Start: 5777200, Length: 20200, CheckSUM: 11958EE
Start: 0, Length: 0, CheckSUM: 0

Should my first jump address be "4E4E00"?

Also, whats my footer jump address? is it "4FEFA00"?

Thanks in advance....this is driving me nuts!!!!

I've attached the original bintonb0.txt file....