[comp.sys.ibm.pc.hardware] TANDY 3000NL, FD/HD Controller and a 1.44M Drive that don't work.

erin@ug.cs.dal.ca (Erin MacNeil) (10/24/90)

	Hi, a friend has a a problem, perhaps someone can help..

	Problem: Tandy 3000NL does not recognise a 3.5 1.44 Meg drive.

	Equipment: Tandy 3000NL, with :

			386sx Upgrade.
			Memory Upgrade (Currently 2 Megs)
			Mono Monitor & Herc. Card.
			HD/FD Controller. (IDE)
			IDE 40 Meg Drive.
			1.44 Meg Drive.
			360K Drive.
			Dos 4.0

	The 1.44 Meg drive in question appears to be a Tandy, it has the
	following cryptic numbers written on it.
	"2A9" "8790145" "TB91871805", * ANY * Information on this drive
	will be helpfull.

	Story: Both the 1.44 and 360 were attached to the system board.
	       but would not format disketts. Turning sw5 on the mother-
	       board to the off position, and jumpering the HD/FD controller
	       to enable the FD's and attaching them to the HD/FD controller
	       as an attempt to remedy the original problem...
		   The original cable did not have a twist in it and was
	       too short to reach the new controller. A quick stop at the
	       local PC shop brought back your standart FD cable with
	       a twist in one end. The 360K works fine, and can format now
	       alas the 1.44 no - go.. The new cable? Does Tandy use a
	       weird type of cable.. I did notice there is no power plug
	       on the 1.44 drive.. 

	Mail replys (or post) I'll post a summary. 

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