Installation Check
Assembler Language: | Real Mode |
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;FindSmapi
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;On Entry : None
; | On Exit | : CF = | ð .. Find out |
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| DX | - Segment |
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| BX | - Pointer to Header | ||
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| CF = | 1 .. No Smapi BIOS | ||
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FindSmapi | Proc | Near |
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| push | eax |
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| push | cx |
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| push | si |
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| push | ds |
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| mov | ax, | BIOS_SEG |
| ; Fððð Segment |
| mov | ds, | ax |
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| mov | bx, | ð |
| ; Start Point |
| mov | cx, | SMB_CAND_CNT | ; Total Check Count | |
| mov | eax, 'BMS$' ; Target Strings | |||
| @@: |
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| cmp | eax, dword ptr ds:[bx].@SMBHDR_SIG | |||
| je | short @f |
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| add | bx, | 1ðh | ; Next Paragraph | |
| loop | @b |
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| stc |
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| jmp | short FindSmapiFin |
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