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- Newsgroups: alt.folklore.computers
- Subject: Re: Computer Superstition
- Path: sparky!uunet!think.com!unixland!rmkhome!rmk
- From: rmk@rmkhome.UUCP (Rick Kelly)
- Organization: The Man With Ten Cats
- Date: Mon, 23 Nov 1992 20:00:41 GMT
- Reply-To: rmk@rmkhome.UUCP (Rick Kelly)
- Message-ID: <9211231500.43@rmkhome.UUCP>
- References: <10292323.7317.11306@kcbbs.gen.nz> <1992Nov22.235819.5597@nezsdc.icl.co.nz>
- Lines: 25
-
- In article <1992Nov22.235819.5597@nezsdc.icl.co.nz> andrewb@nezsdc.icl.co.nz (Andrew Bevin) writes:
- >>In article <10292323.7317.11306@kcbbs.gen.nz> writes:
- >>> We've all heard of common superstitions such as not walking under
- >>ladders
- >>> and throwing salt over your left shoulder if you spill some, but are
- >>> there any superstitions to do with computers?
- >
- >I had a Mac with the now infamous sticky 40 meg drive. The drive would
- >occassionally stick when first started. A Apple engineer showed me how
- >to overcome the problem. It involved picking up the mac and giving it
- >a sharp twist, at which point the disk would spin up and the mac would
- >start booting.
- >
- >People were quite bemused when I had to demonstrate this before being able
- >to use the Mac.
-
- They were Quantum Pro 40s SCSI drives. The case was out of spec lubricant
- that would migrate to the landing zone and cause the heads to get stuck
- when parked. The fix was to modify the firmware to increase the current
- curve on the head actuators, and yank the heads away from the landing zone
- with greater force.
-
- --
-
- Rick Kelly rmk@rmkhome.UUCP unixland!rmkhome!rmk rmk@frog.UUCP
-