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Int 4D/AH=06h - TI Professional PC - DISK - VERIFY DISK SECTOR(S) -
AH = 06h
AL = number of sectors to verify (must be nonzero)
CH = low eight bits of cylinder number
CL = sector number 1-63 (bits 0-5)
high two bits of cylinder (bits 6-7, hard disk only)
DH = head number
DL = drive number (bit 7 set for hard disk)
ES:BX - data buffer
Return: CF set on error
if AH = 11h (corrected ECC error), AL = burst length
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<h2>Int 4D/AH=06h
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<h3><font color=#C00040>TI Professional PC - DISK - VERIFY DISK SECTOR(S)</font></h3>
<PRE>
AH = 06h
AL = number of sectors to verify (must be nonzero)
CH = low eight bits of cylinder number
CL = sector number 1-63 (bits 0-5)
high two bits of cylinder (bits 6-7, hard disk only)
DH = head number
DL = drive number (bit 7 set for hard disk)
ES:BX -> data buffer<br>
<p><b>Return:</b><br>CF set on error
if AH = 11h (corrected ECC error), AL = burst length
CF clear if successful
AH = status <a href="javascript:if(confirm('http://www.ctyme.com/intr/rb-0000.htm \n\nThis file was not retrieved by Teleport Pro, because it was unavailable, or its retrieval was aborted, or the project was stopped too soon. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/intr/rb-0000.htm#Table0'" tppabs="http://www.ctyme.com/intr/rb-0000.htm#Table0"></a>(see #00234 at INT 13/AH=01h)
AL = number of sectors transferred
ES:BX -> buffer for last sector processed (including one with errors)
</PRE>
<p><b>Note:</b>
Even though no data is transferred, ES:BX must still be valid because
an actual comparison with disk data is performed, not just the CRC
check of the standard PC BIOS or INT 4D/AH=04h
<p><b>See Also:</b>
<a href="rb-6280.htm" tppabs="http://www.ctyme.com/intr/rb-6280.htm">AH=00h</a> - <a href="rb-6281.htm" tppabs="http://www.ctyme.com/intr/rb-6281.htm">AH=01h</a> - <a href="rb-6282.htm" tppabs="http://www.ctyme.com/intr/rb-6282.htm">AH=02h</a> - <a href="rb-6284.htm" tppabs="http://www.ctyme.com/intr/rb-6284.htm">AH=04h</a> - <a href
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<b>Category: <a href="cat-003.htm" tppabs="http://www.ctyme.com/intr/cat-003.htm">
Bios</a>
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Int 4Dh</a>
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