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- Msg # 4421 Dated 08-16-87 09:33:37
- Rev: 6-Sep-87 at 15:33:30
-
- From: BOB BURKHART
- To: NATHAN AUNE at TC/PCUG BBS
- Re: (R)PORTABLES (Zenith 181-92)
-
- I previously used a Compaq Portable (Luggable) PC with two 360K drives
- and a 10MB Plus Development HardCard. Without a carrying case and two
- wheeled heavy-duty luggage cart, it was a hassle to maneuver anywhere.
-
- I now have a Zenith laptop (ZFL181-92) with two 720K drives and a very
- readable display ... one of its best features! I've found the 3.5"
- micro-disk more durable and easier to transport than the 5.25"; but,
- moving data or programs between systems requires some extra effort.
-
- Solutions for data transfer include the following:
- - Communications software using a null modem cable between serial ports.
- - External 5.25" disketette drive for the laptop which has connector.
- - Install 3.5" micro-disk drive on desktop system and upgrade MS-DOS to
- Version 3.2 with appropriate CONFIG.SYS driver for the 720KB drive.
-
- The battery only lasts 3-4 hours, so I leave my power supply connected
- most of the time when outlets are handy. It's like having your own
- UPS (uninterruptible power supply) during power outage or brownouts.
- This has already saved me recover hassles ata least twice this summer.
-
- The color graphics adapter works well but requires some fiddling with
- contrast to adjust the shades of blue on off-white for easy reading.
- Any software configured for black & white is very legible.
-
- Newer model of same system has a faster CPU than 4.77Mhz and supports
- an external 20MB hard disk. Its keyboard layout with color-coded
- function key and lack of separate numeric keypad are inconvenient.
-
- PC MAGAZINE's Letters Column in the Sep/87 issue (pp.19-22) has an
- interesting user report under heading of "Notes From 35,000 Feet."
- It refers back to a Buyer's Guide, July/87 article on "Portable Computers."
- The letter comments on using White Crane, Inc.'s BROOKLYN BRIDGE
- communications software for connecting laptops to desktops.
-
- My experience with airport boarding area security checks runs counter to
- that of the reporter. Passing the laptop unit through the scanner minus
- any magnetic media has caused no problems. However, I've had the contents
- of a forgotten diskette in my briefcase completely degausssed. I'll always
- wait for hand-checking diskettes & micro-disks to minimize recovery hassles.
-
- rjb-portable.zen
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