Re: Any tricks for PCI video card in a Beige G3 MT?

2010-11-23 Thread Kris Tilford
I'm an expert on the Beige, which is about as hard as they come for  
Macs. It has a lot of little quirks and just plain voodoo behavior,  
but problems with PCI video cards isn't one of them. I'm assuming the  
card is an ATI card, hopefully a Radeon, but perhaps a Rage? I'm  
guessing you didn't get the card fully seated in the slot? You could  
try another slot.


One problem specific to the Beige is the problem with the NVRAM/PRAM.  
There's some capacitor in the power supply that can leak voltage back  
into the PRAM/NVRAM, so when you zap the PRAM using Cmd-Opt-P-R or  
reset the NVRAM using Cmd-Opt-O-F and commands set-defaults  reset- 
all, sometimes these don't work, and won't clear the PRAM/NVRAM. The  
only solution is to Shutdown, open the case, remove the PRAM battery,  
remove the cable from the power supply to the motherboard, and press  
the CUDA reset button. I usually wait 5 or more minutes, and press the  
CUDA again, and then reassemble in reverse order. There can be times  
that you can get the PRAM/NVRAM screwed up so that a Beige will refuse  
to boot from almost anything, but if you pull the PRAM battery  cable  
from power supply, and press the CUDA, and then let it sit overnight,  
and press the CUDA again, I've never had this fail to revive any Beige  
that won't boot. Whenever you change a CPU or add or remove a PCI card  
it's a good idea to start over by pressing the CUDA reset button (near  
the 3rd PCI slot) with the PRAM battery and power supply cable  
removed. You might not need to wait, but I've not had great success  
with instant reassembly, and feel that a 5 or 10 minute wait has some  
value.


As for PCI cards, you'll want a Radeon card so you can enable Quartz  
Extreme using PCI Extreme 3.1, which works in all versions so OS X  
except for one specific version (10.4.3 I think?), so if you load  
10.4.11 you can have full Quartz Extreme support. My Beige has a G4  
450 and a Radeon 9100 (Mac 8500) w/10.4.11 and full 768mb RAM. It's  
nice, but times have moved on, so I rarely boot my Beige any longer,  
although I did boot it yesterday for a while.


If you need specific assistance, I can help off-list. If the PRAM  
battery is dead, I strongly suggest getting a new one ASAP. The dead  
PRAM battery could be part of the problem here. After you get the  
video card working, you might want to disable the onboard video using  
Open Firmware commands. The instructions can be found on the  
XPostFacto forums under the Beige category. If your Beige has a Wings  
AV input/output personality card, this card shares VRAM with the  
onboard, so it's possible that a poorly seated personality card might  
effect the video output somehow? The Wings card only works well in OS  
9, although there was an OS X driver that didn't work too well.


A Beige can be a fun (and hard) project Mac. Best luck!

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Re: USB stick read only

2010-11-23 Thread Geke
Yes, that's a good point in this context.
Remember what everyone told you about floppies?: Don't carry them in
your shirt pocket! Always put them into their sleeve!

Fortunately, my stick is not gone yet:
I used a standing-around PC laptop to copy the data (3 GB or more,
that would have taken ages on the G4, with USB 1.1) reformat the stick
and move everything back.
Now my G4 is happy to write on it again.

But I'll be more careful in the future, i.e. don't rely as much on
sticks keeping their data. Maybe I'll start write-protecting it when I
only want to read from it -- again kind of like I did with floppies
back then: use one for moving files from Mac to PC and another one for
moving files from PC to Mac, write-protecting that one before
inserting it into the Mac.

Is there some way to make the Mac ask permission for writing on a
volume when you mount it? I mean like this:
I insert a stick or connect a HD and a dialog comes up asking: How to
mount volume Backup? with options Readwrite (default) and Read
only.

Dan wrote:
 Anecdotal... but I'd venture that many usb sticks go bad because
 people can't be bothered to (or don't know to) wipe off / clean the
 contacts or anything.  The sticks gets stashed in fairly hostile
 environments - pockets, purses, etc, collecting crud.  Shove 'em into
 the socket, they short out, gersparken, poof.

 - Dan.
 --
 - Psychoceramic Emeritus; South Jersey, USA, Earth.

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Re: How should a family of five share one computer?

2010-11-23 Thread Geke
set a single user account for all

 Simple initially but in the long run it could become far more trouble

I agree; also you'd want to give each kid their own desktop, picture
folder, etc.

The extra Admin account for yourself is a good idea, especially as
their mom might change the password, then forget it. One other thing
you could add is TeamViewer, so you can check the QuickSilver from
your home.

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OpenOffice vs Oracle

2010-11-23 Thread Dan

hum.  Things are getting messy.

An interesting read...

http://www.infoworld.com/t/desktop-productivity/openofficeorg-under-oracle-still-viable-746

http://www.mail-archive.com/d...@native-lang.openoffice.org/msg04865.html

Anyone using the 3.3 beta builds?

Feels like Oracle wanted to play rock-paper-scissors, but has come up lizard.

- Dan.
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Re: USB stick read only

2010-11-23 Thread Dan

At 6:01 AM -0800 11/23/2010, Geke wrote:

Is there some way to make the Mac ask permission for writing on a
volume when you mount it? I mean like this:
I insert a stick or connect a HD and a dialog comes up asking: How to
mount volume Backup? with options Readwrite (default) and Read
only.


Messing around with the disk arbitration can be problematic.

Start here:
http://tinyapps.org/blog/mac/201008170700_mount_disks_read_only_or_disable_automounting.html

- Dan.
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Re: OpenOffice vs Oracle

2010-11-23 Thread Tina K.

On 2010/11/23 08:32, Dan so eloquently wrote:

hum.  Things are getting messy.


Corporate America has peed in the pool yet again.


Feels like Oracle wanted to play rock-paper-scissors, but has come up lizard.


Couldn't have said it better myself. Not sure that I could say it at all 
without laughing.


Thankfully iWork suits my needs just fine, it's not free but then again 
it's not Office.



Tina

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iMac 20 USB 2 1.25GHz G4 2GB RAM GeForce FX 5200 Ultra 64MB DDR 
Gnome/Ubuntu 10.10


Power Mac June 04 2GHz G5DP 8GB RAM GeForce 6800 Ultra DDL 256MB Leopard 
10.5.8


PowerBook G4 15 HiRes DLSD 1.67GHz G4 2GB RAM Radeon 9700 128MB DDR 
Leopard 10.5.8


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Re: DVD, Webcam, Pix, and Images: why are they soooo different

2010-11-23 Thread Tina K.

On 2010/11/16 09:18, Bruce Johnson so eloquently wrote:

DVD's are encoded via MPEG2, which is an asymmetric codec: it's
significantly less computationally intensive to decode versus encode.
(this is how it was developed to be, to allow cheap DVD players. Also
why it takes iDVD all night to encode a hour's video to DVD on a G4
with a 1Gig CPU and a gig of ram.)


Was Blue Ray designed asymmetrically as well?

Tina

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iMac 20 USB 2 1.25GHz G4 2GB RAM GeForce FX 5200 Ultra 64MB DDR
Gnome/Ubuntu 10.10

Power Mac June 04 2GHz G5DP 8GB RAM GeForce 6800 Ultra DDL 256MB Leopard
10.5.8

PowerBook G4 15 HiRes DLSD 1.67GHz G4 2GB RAM Radeon 9700 128MB DDR
Leopard 10.5.8

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Re: OpenOffice vs Oracle

2010-11-23 Thread Bruce Johnson

On Nov 23, 2010, at 8:32 AM, Dan wrote:

 hum.  Things are getting messy.
 

Maybe or just another fork in the road. 

 An interesting read...
 
 http://www.infoworld.com/t/desktop-productivity/openofficeorg-under-oracle-still-viable-746
 
 http://www.mail-archive.com/d...@native-lang.openoffice.org/msg04865.html
 

 Feels like Oracle wanted to play rock-paper-scissors, but has come up lizard.

This is largely told from the POV of the open source community; but Oracle is a 
Big Company whose object is to make money.

More philosophically, Open Office is sort of the odd man out in the Oracle 
acquisition of Sun. MySQL, Java and VirtualBox all have direct applications to 
their core business (MOST of Oracle is written in Java nowadays; ownership of 
Java was reasons #1-#1000 that Oracle bought Sun.) 

MySQL is a replacement for their old Oracle Personal product, and I expect 
VirtualBox will be leveraged to allow a bunch of improvements to the 
infrastructure for the various bits of their server and other products. I've 
used it myself to get an ancient version of Oracle running on modern equipment 
for some recovery purposes.

All this said, this isn't the first time this has happened in the OSS world. 

This is the Way of Open Source. 

Feefees get hurt or principles compromised and people go off and fork projects. 
A lot of developers approach their OSS work as a Holy Mission Untainted By The 
Base Influence of Filthy Lucre, and that conflicts mightily when a commercial 
enterprise takes over an OSS  project. Some folks working for other  companies 
might well be disallowed from working with Oracle whereas Sun was not a direct 
competitor.

Time will tell.

I expect that if OpenOffice is useful or profitable for Oracle, they'll 
continue to develop and market it. I welcome any competition for Microsoft.  It 
will be the Safe, Bean counter-approved version with per-seat licensing and 
service contracts and the official stamp of Corporate Approval.

LibreOffice will be the choice of the Holy OSS Faithful. Maybe we'll even get 
some more competition as the forks diverge.

Perhaps the LibreOffice folks will even comprehend that the US English 
localization for the Mac is the same regardless of processor type, and put the 
PPC port of LibreOffice back on an equal footing with the Intel port. 

This situation with Open Office 3 being officially released in the PPC Mac 
version for Afrikaans, Mongolian and Estonian but not English is, frankly, 
stupid, and makes 'em look like officious morons. 

Having to go delving into weird nightly build mirrors just to find the PPC 
installer is user-hostile.

-- 
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs


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Re: G4 Sawtooth problem

2010-11-23 Thread JoeTaxpayer
I'd bet OP meant encode and burn.
I still love my MDD G4 (so 1.25Ghz) and saw 2 hours encode time per
hour of DV.

On Nov 21, 3:13 pm, hecowan heco...@islandnet.com wrote:
 Did you mean burns DVDs in 5 minutes? 5 hours seems a little slow.

 I put a 22x DVD burner in my Quicksilver, it burns DVDs pretty fast.

 Figured a dual g4-500 would have made a nice old OSX 10.3 machine for
 utility work.

 On Nov 20, 10:31 pm, Amanda Ward amanda.w...@comcast.net wrote:



   On Nov 20, 2010, at 7:09 PM, Powermac wrote:

    I snagged a G4-400 Sawtooth in the hopes of upgrading it to a dual
    G4-500. Unfortunatly I didn't know you need a Uni-n rev 7 or higher
    for the setup to work (the machine boots into OS 9.2.2 fine and System
    profiler shows 2 x 500 CPUs with cache, but OSX installs kernal panic
    on booting from the OS disk).

    So what would be my options other then sticking the single G4-400 back
    into the system? Are sawtooth motherboards with rev 7 chip common and
    cheap? Will a newer motherboard (GiGE?) fit and work with the old PS?

   I too snagged a Sawtooth looking to upgrade. Had a Uni-n 5. Damn!
   Went to OWC and picked up a single Powerlogix 1.6 GHz processor.
   That was my main machine till the Intel iMac followed me home.
   Still a strong machine and my backup. Burns DVD's in about 5 hours.

   I control the Sawtooth, a Gig-E and Digital Audio from the iMac.

   Amanda

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Re: How should a family of five share one computer?

2010-11-23 Thread Al Poulin
On Nov 22, 10:42 pm, Tina K. penguir...@gmail.com wrote:

 And set a firmware password.

 Tina

Setting a firmware password introduces some admin complexity.  A
Google search shows that  people can have problems doing it
correctly.  Here is Apple's article on how to proceed.
http://support.apple.com/kb/HT1352

With Time Machine and Parental Controls, it may not be necessary to do
this, at least until the kids prove that you must do it.

Al Poulin

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