Mac OS X lockup
From Cedric
Hi,
I just wanted to share something I've been able to do when Mac
OS X locks up (at least when the GUI does). I don't have
Escape Pod installed and don't think I could remember the
key combination to get it to work.
I press the power button (this is on my iBook) and then press "r."
This causes my iBook to restart. It is not a forced restart, as it is a
command that is sent to the OS to do so. Therefore, it is safer than a
forced restart and allows you to start over fresh (just in case there
really was something wrong down below - well, at least it frees up
memory when things get slow).
I've noticed problems when I wake my iBook from sleep. It usually
involves adding/removing a USB cable or the power adapter.
Cedric
- Hi Cedric,
Thanks for the useful tip. Definitely sounds like the first thing to
try before going the Command > Control > Powerkey forced restart
route.
However, you should not be experiencing frequent freeze ups in
OS X. I can count on the fingers of one hand the number of times
I've had that happen over nearly two years of use (not counting two or
three kernel panics).
I think you're probably on the right track in suspecting a USB issue.
The few kernel panics I've had with my iBook seem to have been related
to external USB devices. The setup I'm using now is a Keyspan
externally powered USB hub with everything except my dictation software
headset plugged into it.
Before putting the iBook to sleep, I cut the power to the USB hub, and
switching the hub back on signals the 'Book to wake up. This seems to
work well, and I've had no sleep/wake up problems or other issues like
kernel panics since upgrading to OS X 10.2.6 a couple of months
ago.
Charles
1 GB Module for 12" AlBook?
Hi Charles!
Always a pleasure to read you...
I should be the proud owner of a 12" AlBook as soon as tomorrow. I
ordered it loaded with RAM right away, but I am wondering if a 1 GB
module for the 12" AlBook will be available soon, so we can break the
640 MB barrier.
Thanks,
Robert
- Hi Robert,
Congratulations on the new 'Book.
Yes, Trans Intl recently introduced 1 GB memory modules for Apple 17"
and 12" PowerBooks
Click here for info on 12" PowerBook upgrade:
http://www.transintl.com/store/category.cfm?Category=941
Click here for info on 17" PowerBook upgrade:
http://www.transintl.com/store/category.cfm?Category=942
Charles
Sleep of Death and DiskWarrior
From Steven Hunter
I had somebody bring me a WallStreet G3 with this same
problem (backlight remains off when coming out of sleep) [mentioned in
last September's PowerBook 1400 Woes,
Sleep of Death, Older PowerBook Value, and More]. After trying a
PRAM zap and a PMU reset, I found several references to Alsoft's
DiskWarrior fixing this problem. Sure enough, I ran Disk Warrior 2.1,
and it stopped doing it.
Steven Hunter
- Hi Steven,
Cool!. Now that's a painless fix. DiskWarrior is a wonderful
utility.
Charles
Mac Plus et al
From: Michael Davidson
Charles,
I just wanted to point something out to you about your Plus. A year
or two ago, I saw a Mac Plus
with all the extras 
(same serial numbered box, original
manuals, etc.) go for over $500 on
eBay. I haven't been up on such things in the last year or two, so
I don't know the current market.
It wasn't the Plus; it was the complete package in good condition
that garnered the price. The Plus by itself is worth virtually nothing
on the market.
Sincerely,
Michael Davidson
- Hi Michael,
Thanks for giving me that frame of reference in pricing, albeit a
couple of years back. I would probably take less than $500 for the old
Plus, but it's nice to know that the complete package does make it
worth something.
Charles.
Mac Plus
From Fluffy Monkey Ear
Hey, I just read your article on the Plus. I would love to own one!!
I am a 16 year old, and just bought my own first Mac. It is a Power Mac Blue G3 300. I got
into Macs around last year when I had a computer class and had to use
them; after that I fell in love and now have my own. When I was in
elementary school, I can remember using them in my second grade class.
I am fairly new to Macs and would love to start a collection!
I don't know where Nova Scotia is, but I would like to buy it. I
only have $80 dollars now; I don't know if that is enough. Please get
back to me.
Thanks for your time.
- Hi,
Glad to hear that you're enjoying your B&W G3. One of the great
Macs of all time.
As for the Plus, I deduce from your email header that you're somewhere
on the US west coast. You can find Nova Scotia by checking for Maine on
a map of the US - and looking a little farther east.
It would probably take the shine off your 80 bucks just for shipping,
and it would take somewhat more than that to get me interested in
letting it go. Thanks for your interest.
Charles
Mac Plus
From IamTehMonkay
I am a newly found Mac addict, I have gotten in order an LC, PowerBook 1400CS, and now a Lombard 333. I have loved and
taken care of all of them, although I gave the PowerBook 1400 to a
friend who wants to get into Macs.
Currently, I have very little money, I could spend at the most $50
total. I would really like to have this. If I can't, that's
understandable.
- Hi,
Unfortunately, $50 would maybe cover just the shipping, depending upon
where you are.
Thanks for your interest.
Charles
Mac Plus
From Anne Hochberg
Charles,
I, too, have a Mac Plus and have been wondering what to do with it.
I'd be curious to know what kind of response you get from your
article.
I also have a Mac IIcx with
the 13" color monitor that came with it, plus the first Radius Pivot
monitor, which was ultra cool when I got it back in the late 80s(?). I
would hate to have them sent off to the computer recycling (alias
destruction-of-something-that-still-works) center. I'm unlikely to use
them myself and don't quite know where to go with them.
Anne Hochberg
- Hi Anne,
Well, as you can see above, offers of $50, $80, and an anecdotal
account of one going for about $500 on eBay. Perhaps eBay is the avenue
we both should pursue.
Charles
Editor's note: Another venue is the Low
End Mac Swap List, where you can list your old Mac stuff for free
and reach over 1,400 Mac users. Considering the age and value of your
hardware, you might want to specify local pickup - shipping can easily
cost more than the value of the computers themselves. dk
FireMail question
From Aytac
Hi,
I cannot connect to firemail.de [mentioned in the
June Free POP3 Email Services
article] POP server using Outlook. Even when I do what is asked from
me, I get a response from the server which says my password is
incorrect.
You mention in your article that we need to activate to use its POP
server. I checked every part of its settings, but I couldn't find. I'd
be glad if you help me on the problem?
Thanks.
Aytac
- Hi Aytac,
All activation amounts to is to login to your account once using a Web
browser at: http://mail.firemail.de
After that, a POP3 email client should work.
FireMail is working fine for me in Eudora, Nisus Email, and Mozilla
ThunderBird.
Outlook is a mediocre and buggy email client, and if you have no
compelling reason to use it, my first suggestion would be to try
switching email clients.
Beyond that, double check your setting again. they should be:
POP3-Server: pop.firemail.de
SMTP-Server: smtp.firemail.de
Username: yourname@firemail.de
Password: whatever you specified
Charles
SuperMac S900 super problems
From Kort.Jackson
I had one of those too.
I upgraded it to a G3 400 with a Sonnet processor upgrade. It has
over 300 MB of RAM and a PCI USB card.
I got the USB card because the standard keyboard/mouse port broke.
(Well, one of them broke at the time, and I wanted both to work). So I
got the USB upgrade and plugged in a new black USB Mac keyboard and
laser mouse. One lousy problem is that you can't use the keyboard while
starting up so that extensions can be off or so that a boot from CD is
possible.
Enter the next problem: I gave the machine to my brother when I got
a new Quicksilver 2 x
800 machine. He ran it fine for a while, until a short while ago. It
quit booting all the way. It just boots up half way and then stalls out
and sits there. We tried disconnecting the hard drives and booting only
from CD - no luck. We tried booting from an old OS 8 floppy - no
luck. It does the same thing. It just won't finish booting no matter
what.
Now he has a big paperweight on his hands. I seem to remember a
little reset button inside, but I'm not sure if this model has it.
Anyway, if you or your son have any suggestions, please let me know. I
live in Redwood City, CA, but my brother has the machine in New Orleans
now.
Kort Jackson
- Hi Kort,
Sorry to hear about your S900 problems. Yes, I use a USB keyboard
sometimes with my S900, but I keep an ADB 'board plugged in, too, for
startup routines and force quits if necessary.
The S900 does have a CUDA reset switch, which is located on the back
end of the motherboard low down beneath the PCI slots. It would be
worth a shot to try tripping it.
When one of these old Macs won't boot from a disk tools floppy,
something is definitely wrong.
These rigs are too old to spend any serious money on, but if your
brother is happy with the S900 other than the boot problem, the
cheapest, easiest, and most satisfactory solution might be to just pick
up another S900. Baucom
Computers has some listed for $69.
Charles
Editor's note: If resetting the CUDA doesn't help, try replacing the
clock battery, which may have run down. For other tips on Umax SuperMac
computers, I suggest joining the
SuperMacs email list and getting advice from a lot of seasoned
SuperMac users. dk
Mac OS 9 Stability - Possible Remedy
From Cedric
In regards to Connie's problem
with her 7500 and G4
upgrade, the documentation for these cards recommends that the original
cache be removed, as they don't work well with them. I don't know if it
was removed before the previous upgrade, but I had serious problems
with my 7500 locking up after a while with a PowerPC 604e card at 150
MHz (original was PowerPC 601 at 100 MHz) and the original cache
installed. I did try removing memory and all that, but that was my
problem.
I just wanted to make sure that this had been eliminated.
Cedric
- Thanks Cedric,
I don't think anyone mentioned that before, so another potential piece
of the puzzle.
Charles
Todd McQuiston's comment on the PowerBook
From Peter da Silva
- "The only thing that pulls me towards Apple notebooks right now is
OS X, not any significant hardware superiority."
The software has always been Apple's strong point, not the hardware.
I wouldn't worry too much about whether they're using G3 or G4 or G5 in
laptops, so long as the software is there.
- Hi Peter,
I agree. The point of the Mac is the Mac OS. The coolness of
Apple hardware is icing on the cake. If a 1 GHz (or probably soon
1.2 GHz) G4 isn't enough for you, then you have extraordinarily
demanding needs.
I find that a 700 MHz G3 is fast enough for me right now. I'm not
really a power user, but I'm a heavy user, and while extra speed is
always nice, I don't find myself waiting for this iBook very often.
Charles
Re: Odd Cable
From Michael Jarve
Hello,
That cable [mentioned in The Next G3, Emailer
vs. Spam, Mac OS 9 Stability Tips, USB Voodoo, and More] sounds
like one that came with a credit card scanner that came with a POS
(point of sale) system. The larger 25-pin connector would go to the
"main" POS terminal, the smaller DIN cable to the actual scanner, and
the RJ-connector (RJ-11 (4-wire) is used for telcom, RJ-45 (8-wire) is
used for ethernet / serial connections) went to another POS
terminal.
I may be wrong, but that is what is sounds like to me (and the only
thing similar in my experience).
Hopes this helps to solve the mystery.
Mike Jarv
- Hi Mike,
Thanks. Sounds like that may be it.
Charles
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