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dw 0xAA55 ; Required by some BIOSes
dw 0xAA55 ; Required by some BIOSes
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* At least on the Compaq Contura 4/25 the jmp $+2 instruction is needed after toggling the PM bit off, not just on. - BASICFreak
* At least on the 486SL the jmp $+2 instruction is needed after toggling the PM bit off, not just on. - BASICFreak


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