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Re: Broken //c drive advice



Peter Ibbotson wrote:

Ok, looks like I've managed to create a boot disk for my newly acquired //c,
thanks to the FAQ and the newsgroup for pointing out that I'd misread it.

Sadly the //c seems to have a duff built-in drive and the version of DOS in
DOS33DMP seems to be esDosII which starts booting via a PR#7 but then starts
trying to boot from the built-in drive. (Does "real" DOS 3.3 work via this
route?)

I don't currently have a IIc with the original ROM, but from memory Apple DOS 3.3 did the same thing i.e. a PR#7 would start to boot from the external drive then switch to the internal drive. ProDOS disks booted fine though.

Looks like I'll have to take the main system apart and examine the drive, it
steps back to track 0 but then fails. Anyone got any clues (or better yet a
website)? One idea I may try is to take apart both drives and swap the
mechanisms but this feels a little extreme at the moment, I'd like to
confirm the second drive works first.

The //c first displays "Check Disk Drive" on powerup is this normal for a
//c, or does it indicate some other problem?

--
Roger Johnstone, Invercargill, New Zealand

Apple II - FutureCop:LAPD - iMac Game Wizard
http://homepages.ihug.co.nz/~rojaws/
________________________________________________________________________

"It would appear that we have reached the limits of what it is possible
to achieve with computer technology, although one should be careful with
such statements, as they tend to sound pretty silly in 5 years."
    John Von Neumann (circa 1949)