[comp.sys.mac.system] Apple should let us e-mail System 7READ/NEW/FOLLOWUP

umh@vax5.cit.cornell.edu (05/16/91)

In article <1991May15.221944.2905@eng.umd.edu>,
russotto@eng.umd.edu (Matthew T. Russotto) writes: 
> In article <52925@apple.Apple.COM> bc@Apple.COM (bill coderre) writes:

Some comments on compatibilty I have found:
1) if your favorite INIT/cdev does not work, try moving it out of the
extensions or cdev folder to the top level of the system folder.

2) there are quite a few things that don't crash but also don't work- try to
deBinHex a file in stuffit1.6 to see what I mean.

3) there are some things like Boomerang 2.0 that look like they work until 
you start noticing strange things- with boomerang I found that in my
application, when I pressed command-O to open an application, sometimes an
application was randomly chosen for me and opened- I never eben saw the SFOpen
dialog box

> 
> SUM Tools works.  Even HyperCard 2.0 works.

Sum Tools certainly does not work in one case: the new Finder has the ability
to format floppies with bad sectors, but marking the sectors unusable (just
like DOS has been doing for 10 years). This is one way to reclaim floppies that
previously were unformattable- we shall see how stable this is. Anyway, if you
give on of these floppies to the SUM disk checking utility and ask it for a
disk map, it show you one (with the bad sectors marked as files) but it beeps
in the process- making one a little leary. It's not a nad bug, but is
worrisome.

Have yoy been brave enough to use something like the defragmenter- does it
work? How about the disk backing up?
> --
> Matthew T. Russotto	russotto@eng.umd.edu	russotto@wam.umd.edu
>      .sig under construction, like the rest of this campus.

Maynard Handley

russotto@eng.umd.edu (Matthew T. Russotto) (05/17/91)

In article <1991May16.065353.4816@vax5.cit.cornell.edu> umh@vax5.cit.cornell.edu writes:
>In article <1991May15.221944.2905@eng.umd.edu>,
>russotto@eng.umd.edu (Matthew T. Russotto) writes: 
>
>> 
>> SUM Tools works.  Even HyperCard 2.0 works.
>
>Sum Tools certainly does not work in one case: the new Finder has the ability
>to format floppies with bad sectors, but marking the sectors unusable (just
>like DOS has been doing for 10 years). This is one way to reclaim floppies that
>previously were unformattable- we shall see how stable this is. Anyway, if you
>give on of these floppies to the SUM disk checking utility and ask it for a
>disk map, it show you one (with the bad sectors marked as files) but it beeps
>in the process- making one a little leary. It's not a nad bug, but is
>worrisome.

Neither Disk Clinic nor Tools beeped for me.  

>Have yoy been brave enough to use something like the defragmenter- does it
>work? How about the disk backing up?

I don't have enough floppies to do a backup (shhh! Don't tell the hard drive),
but I did use DiskExpress 1.5 under 6.05 to de-frag the disk, and it seemed to
cause no damage (Was a little surprised about that).


--
Matthew T. Russotto	russotto@eng.umd.edu	russotto@wam.umd.edu
     .sig under construction, like the rest of this campus.