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- ╧╞ ╘╚┼ ╬┴╘╔╧╬┴╠ ├╨/═ ╥╧╒╬─╘┴┬╠┼ ╧╬ ╟┼╬╔┼. COPYRIGHT (C) 1989 ┬┘
- ┬╔╠╠ ╩╒╠╔┴╬╔. ┴╠╠ ╥╔╟╚╘╙ ╥┼╙┼╥╓┼─. ╨┼╥═╔╙╙╔╧╬ ╔╙ ╚┼╥┼┬┘ ╟╥┴╬╘┼─
- ╘╧ ╬╧╬-╨╥╧╞╔╘ ╧╥╟┴╬╔┌┴╘╔╧╬╙ ╧╬╠┘ ╘╧ ╥┼╨╥╔╬╘ ╘╚╔╙ ┴╥╘╔├╠┼ ╧╥ ╨┴╙╙ ╔╘
- ┴╠╧╬╟ ┼╠┼├╘╥╧╬╔├┴╠╠┘ ┴╙ ╠╧╬╟ ┴╙ ╨╥╧╨┼╥ ├╥┼─╔╘ ╔╙ ╟╔╓┼╬ ╘╧ ┬╧╘╚ ╘╚┼
- ┴╒╘╚╧╥ ┴╬─ ╟┼╬╔┼.
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- ├╨/═ ON THE ╠T. ╦ERNAL ╚ARD ─ISK
- --------------------------------
- ┬Y ╚OWARD ╥OSENMAN
-
- ┴NYONE WHO READS THE AVAILABLE ├OMMODORE LITERATURE HAS PROBABLY
- HEARD AT LEAST A MENTION OF THE ╪ETEC ╠T. ╦ERNAL HARD DRIVE. ┼VEN THE
- SHORTEST OF THESE MENTIONS HAS PROBABLY GOTTEN IN AT LEAST TWO DETAILS;
- NAMELY, THE HIGH PRICE AND THE PROBLEM OF COMPATIBILITY WITH EXISTING
- SOFTWARE. ╫HILE NO ONE BUT ╪ETEC (MARKETERS OF THE DRIVE, WHICH WAS
- DESIGNED BY ╞ISCAL ╔NFORMATION, ╔NC.) CAN DO ANYTHING ABOUT THE PRICE,
- SERIOUS ├╨/═ USERS SHOULD BE AWARE THAT THE COMPATIBILITY PROBLEMS ARE
- VIRTUALLY NON-EXISTENT IN ├╨/═ MODE. ╔N FACT, THE BENEFITS DERIVED FROM
- HAVING THE DRIVE MAY, IN SOME CASES, EVEN JUSTIFY THE PRICE.
- ╘HE ╠T. ╦ERNAL CONTAINS A 20 MEGABYTE DISK (A 40 MEGABYTE DRIVE IS
- ALSO AVAILABLE). ╘HIS MEANS THE DISK HAS THE POTENTIAL TO HOLD THE
- EQUIVALENT OF APPROXIMATELY 62.5 STANDARD FORMAT ├128 DOUBLE SIDED ├╨/═
- DISKS. ╔N ADDITION, AS IT IS ACCESSED THROUGH THE EXPANSION PORT, IT
- MAKES USE OF THE HARD DRIVE'S INHERENT SPEED FOR LIGHTNING FAST DISK
- ACCESS. ╘HE DRIVE'S DESIGNERS ESTIMATE THAT THE ╠T. ╦ERNAL OPERATES AT
- BETWEEN 95% AND 105% OF THE SPEED OF THE ╥┴═ DISK.
- "┬UT WAIT!" ╔ HEAR YOU CRY, "THE EXPANSION PORT? ╫HAT ABOUT MY
- TRUSTY ╥┴═ EXPANDER?" ╫E HAVE ALL COME TO KNOW AND LOVE OUR ╥┴═ DISKS,
- AND WOULD BE HARD PRESSED TO LIVE WITHOUT THEM. ╬O PROBLEM. ╨URCHASE AN
- INEXPENSIVE (APPROX. $30.00) EXPANSION PORT ADAPTOR THAT ALLOWS
- MULTIPLE CARTRIDGES, AND BUILD ├╨/═ ON THE HARD DISK (SEE BELOW) WITH
- THE ╥┴═ EXPANDER PRESENT, AND YOU'RE IN BUSINESS! ┘OU ├┴╬ HAVE YOUR
- CAKE AND EAT IT TOO.
- ┴LTHOUGH ╔'VE HAD THE ╠T. ╦ERNAL FOR APPROXIMATELY 8 MONTHS, ╔
- DIDN'T HAVE THE EXPANSION PORT ADAPTOR UNTIL VERY RECENTLY, AND HAVE
- JUST BEGUN TO ENJOY THE BENEFIT OF TWO HIGH-SPEED DRIVES (IN ADDITION
- TO MY TWO 1571'S). ╔ RECENTLY RAN A TIME TRIAL TO TEST THE ╥┴═ DISK
- AGAINST THE ╠T. ╦ERNAL. ╔ SHOULD NOTE THE ├╨/═ AREA ON MY HARD DISK IS
- CONFIGURED TO ABOUT 6.7 MEGABYTES, AND IT IS VERY FULL (430 FILES, WITH
- 456K REMAINING). ╘HIS PROBABLY SLOWED THE HARD DISK DOWN SOMEWHAT, BUT
- IT CERTAINLY PROVIDES AN IDEA OF SPEED UNDER OTHER THAN OPTIMUM
- CONDITIONS. ╘HE TEST CONSISTED OF COPYING ╫ORD╙TAR'S MAIN DICTIONARY
- (164K) BETWEEN DRIVES, USING ╨╔╨. ╨╔╨ WAS RESIDENT ON THE HARD DRIVE,
- AND EACH TRANSFER WAS EXECUTED FROM THE ├╨/═ PROMPT, SO THE TIME
- INCLUDES THE [NEGLIGIBLE] TIME TAKEN TO LOAD ╨╔╨ FROM THE HARD DISK.
- ╚ERE ARE THE RESULTS:
- ╓ERIFY ╬O ╓ERIFY
- ------ ---------
- ╠->═ 0:57 0:18
- ═->╠ 1:06 0:22
- ╠->┴ 7:58 6:12
- ═->┴ 8:01 6:05
- ┴->╠ 2:12 1:27
- ┴->═ 2:03 1:23
- ┴->┬ 9:05 7:14
-
- ╠ IS THE ╠T. ╦ERNAL, ═ IS THE ╥┴═ DISK, AND ┴ & ┬ ARE 1571'S.
- '╓ERIFY' REFERS TO THE ╨╔╨ 'V' OPTION. ╘HE 1571'S AUTOMATIC VERIFY WAS
- NOT DISABLED USING ├1571.├╧═.
- ├LEARLY, THE HARD DISK IS IN THE SAME NEIGHBORHOOD AS THE ╥┴═
- DRIVE IN TERMS OF SPEED, AND OBVIOUSLY HAS THE ADDITIONAL ADVANTAGES OF
- MAINTAINING THE DATA WHEN POWER IS OFF AND A TREMENDOUS AMOUNT OF
- SPACE.
- ╫HAT ABOUT SIZE? ╫HY DO ╔ ONLY HAVE 6.7═┬ AVAILABLE? ╘HE FOLKS AT
- ╞ISCAL TRULY UNDERSTAND THE ├128 ENVIRONMENT, AND HAVE CONSTRUCTED THE
- ╠T. ╦ERNAL SO THAT BOTH NATIVE MODE AND ├╨/═ PROGRAMS RESIDE ON THE
- SAME DISK! ╘HE ╠T. ╦ERNAL MAY BE CONFIGURED INTO AS MANY AS 10
- PARTITIONED AREAS, KNOWN AS 'LOGICAL UNITS', OR ╠╒'S. ╫HEN CONFIGURING
- THE DISK SETUP, THE USER DESIGNATES WHICH OF THE ╠╒'S WILL BE ├╨/═
- AREAS (MORE THAN ONE ╠╒ MAY BE DESIGNATED FOR ├╨/═, ALTHOUGH ONLY ONE
- IS ACCESSIBLE AT A TIME). ╘HE USER THEN PERFORMS A 10 MINUTE PROCEDURE
- TO 'BUILD ├╨/═' ON THE DESIGNATED ╠╒, AND IT'S READY FOR USE. ├╨/═ IS
- ACCESSED BY TYPING '╟╧├╨═' IN NATIVE MODE, OR THE SYSTEM MAY BE
- CONFIGURED TO BOOT IN ├╨/═ MODE. (╟╧├╨═ IS A DIRECT COMMAND, AND MAY
- NOT BE USED IN A ┬┴╙╔├ PROGRAM).
- ┬UILDING ├╨/═ IS A SIMPLE PROCEDURE, AND IN EFFECT 'CAPTURES' A
- RUNNING IMAGE OF ├╨/═ (WHICH MUST BE BOOTED OFF YOUR OWN FLOPPY DISK
- THE FIRST TIME) ONTO THE HARD DISK.
- ╬OW AS TO COMPATIBILITY. ╘HERE ARE CURRENTLY 3 PROBLEMS WITH ├╨/═
- ON THE ╠T. ╦ERNAL. ╘WO ARE MERE ANNOYANCES, AND THE THIRD CAUSES SOME
- MAJOR PROBLEMS, MAINLY WITH PUBLIC DOMAIN PROGRAMS.
- ╞IRST THE MINOR PROBLEMS. ┴S MOST USERS KNOW, IF THE BOOT DISK
- CONTAINS A FILE NAMED ╨╥╧╞╔╠┼.╙╒┬, THE CONTENTS OF THAT FILE ARE
- EXECUTED ON BOOT-UP. ╘HIS FEATURE CURRENTLY DOES NOT WORK. ╔ HAVE
- TEMPORARILY SOLVED THIS PROBLEM BY USING ╦┼┘╞╔╟ TO STORE 'SUBMIT
- PROFILE' ON THE ╞1 KEY.
- ╘HIS BRINGS US TO THE SECOND PROBLEM, ╦┼┘╞╔╟. ┬ECAUSE OF THE
- METHOD BY WHICH ├╨/═ IS TRANSFERRED TO THE HARD DISK, ╦┼┘╞╔╟ DOES NOT
- WORK ONCE IT IS CAPTURED. ┘OU MUST USE ╦┼┘╞╔╟ ON THE FLOPPY DISK, SAVE
- THE KEY CONFIGURATIONS, AND THEN CAPTURE THE NEWLY MODIFIED SYSTEM ONTO
- THE ╠T. ╦ERNAL. (┴ NEW IMAGE MAY BE CAPTURED WITHOUT AFFECTING DATA
- STORED ON THE DISK). ┴LTHOUGH THE PROCEDURE IS RELATIVELY SIMPLE, THIS
- DOES BECOME CUMBERSOME.
- ╘HE THIRD PROBLEM, AS MENTIONED, IS MAINLY A PROBLEM FOR USER
- WRITTEN SOFTWARE. ╘HE PROBLEM IS THAT THE DRIVE DESIGHATOR (THE
- FAMILIAR ┴> OR A:) FOR THE HARD DRIVE IS CURRENTLY ╠:. ╘HIS CANNOT BE
- CHANGED AT PRESENT. ├╨/═ IS SUPPOSED TO SUPPORT DRIVES NAMED ┴ THROUGH
- ╨ WITH NO PROBLEM, AND ALL COMMERCIAL APPLICATIONS ╔ HAVE RUN ACROSS TO
- DATE HAVE NO PROBLEM WITH THIS SETUP. ╚OWEVER, MANY USER-WRITTEN
- APPLICATIONS DO NOT ACCEPT THE DESIGNATOR AT ALL, OR ASSUME THAT THEY
- ARE RUNNING ON DRIVE ┴:. ┴LTHOUGH THIS IS POORLY WRITTEN CODE AND
- SHOULD NOT HAPPEN, THIS IS OF LITTLE SOLACE FOR THE USER WHO CANNOT (OR
- DOESN'T WISH TO) MODIFY THE PARTICULAR APPLICATION.
- ╘HERE IS, HOWEVER, GOOD NEWS FOR ALL THREE OF THESE PROBLEMS. ╔
- RECENTLY HAD THE OPPORTUNITY TO SPEAK TO ╠LOYD ╙PONENBURGH, ONE OF THE
- TWO DESIGNERS OF THE ╠T. ╦ERNAL, AND HE SAID PATCHES TO FIX ALL THREE
- OF THESE PROBLEMS WILL BE AVAILABLE TO REGISTERED OWNERS OF THE ╠T.
- ╦ERNAL WITHIN 90 DAYS. ╨╥╧╞╔╠┼.╙╒┬ AND ╦┼┘╞╔╟ WILL WORK AS EXPECTED,
- AND THE HARD DRIVE WILL BECOME ┴: (FLOPPY DRIVE 8 WILL NOW BE ╠:, BUT
- SINCE MOST ├╨/═ USERS HAVE TWO FLOPPY DRIVES, THIS SHOULD NOT BE A
- PROBLEM). ╠LOYD ALSO MENTIONED THAT TWO UTILITIES, ╟╧64.├╧═ AND
- ╟╧128.├╧═ WILL ALSO BE AVAILABLE SOON, ENABLING COMPLETE SWITCHING
- BETWEEN ALL THREE MODES OF THE COMPUTER WITHOUT A RESET (╟╧128 IS
- ALREADY AVAILABLE IN ├64 MODE IN THE ╠T. ╦ERNAL ─╧╙).
- ╔S ╞ISCAL'S PROMISE OF 90 DAYS LIKE THE FAMOUS '├OMMODORE ANY DAY
- NOW' SYNDROME? ╬OT LIKELY -- IN THE 8 MONTHS SINCE ╔ PURCHASED MY ╠T.
- ╦ERNAL, THERE HAVE BEEN TWO MAJOR UPDATES TO THE ─╧╙ (WHICH ╔ WAS
- NOTIFIED OF BY MAIL), AND AN ADDITIONAL PATCH FOR SOME MINOR BUGS IN
- NATIVE MODE. ┬OTH ╞ISCAL AND ╪ETEC SUPPORT BULLETIN BOARDS FOR ╠T.
- ╦ERNAL INFORMATION, AND MAIL TO THE SYSOPS IS ANSWERED DAILY (╠LOYD IS
- THE SYSOP OF THE ╞ISCAL BOARD). ╔T IS CLEAR THAT BOTH ╞ISCAL AND ╪ETEC
- ARE COMMITTED TO THE ╠T. ╦ERNAL. ╘HIS MAKES IT ONE OF THE BEST
- SUPPORTED PRODUCTS AVAILABLE TO THE ├128 OWNER. ╔ THINK IT IS ALSO ONE
- OF THE BEST PRODUCTS AVAILABLE. ╞OR THE SERIOUS ├╨/═ USER WITH A GOOD
- SIZED 'COMPUTER BUDGET,' IT IS POSSIBLY ╘╚┼ ITEM NECESSARY TO COMPLETE
- YOUR SYSTEM.