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From: wind@rruxi.bae.bellcore.com (Wind Chen)
Newsgroups: comp.sys.ibm.pc.hardware
Subject: Harddisk runs at 1/2 speed
Message-ID: <26148@bellcore.bellcore.com>
Date: 21 Aug 90 04:09:10 GMT
Sender: news@bellcore.bellcore.com
Reply-To: wind@rruxi.bae.bellcore.com (Wind Chen)
Distribution: usa
Organization: Bell Communications Research
Lines: 4

I had this problem once with a ST225 which was formated as 20MB but attached to
an IBM old HDC which only supports 10MB drive.  That was real SLOW.
Other than this, I will suggest you double check the "interleave".  A software
product called SprintRight II can be a big help.