Category: <b>disk I/O enhancements</b>
<br>Flags: Undocumented function<p>
<pre><b>INT 2F - Smart Prompt - INSTALLATION CHECK</b>

	AX = C64Ch
	BX = 5553h
Return: AX = 4CC6h if installed
	BX = 5355h if installed
Program: Smart Prompt (SMARTPMT) is a freeware TSR by Steve Gibson which
	  forces an immediate flush of SmartDrive's (and compatible caches')
	  buffers on returning to the DOS prompt
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