Re: PRAM of MDD

2017-11-13 Thread 'John Carmonne' via G-Group

On Nov 12, 2017, at 4:19 AM, Jörg wrote:

> Hi
> 
> Sometimes I get a warning after startup of my MDD running Tiger that my clock 
> is not set right. I understand that's probably a PRAM battery problem.
> 
> As my clock is set to be connected to the internet I always see the right 
> date and time. There are no other problems as far as I know.
> 
> What problems are known to occur when a MDD has a weak PRAM battery? Is ist 
> absolutely necessary to change it? Thanks for your comments.
> 
> -- 
> Per aspera ad astra.
> 
> 

FWIW I have 2 MDD's and 2 G5 Power Macs they don't even have the batteries in 
them and I have no issues with any of them.


John Carmonne
Yorba Linda CA
92886 USA
MacPro 2.66 Quad Nehalem






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Re: PowerMac G5 1.8DP major problem

2016-07-31 Thread 'John Carmonne' via G-Group
Have you reset the CUDA switch with all cables unplugged including the power 
cord?

Sent from my Apple Lisa


> On Jul 29, 2016, at 5:53 AM, geraldcornish  wrote:
> 
> Help
> 
> Power mac G5 1.8DP Tiger 10.4.11 all updates in place
> 
> This morning...
> 
> Woke it up, collected emails, deleted three, mouse froze, pulled it out 
> plugged it in, no joy, checked keyboard, nothing happening!
> 
> Force shut down, restarted, chime, low fan noise, no display (2x17" ADC, one 
> via apples power gadget into DVI).
> 
> Force shut down, restarted, held down T for Target Disc Mode, one chime, no 
> sign of drives on firewire connected G4.
> Tried this several times including with display card removed *.
> 
> Force shut down, restarted, Cmmd+Opt+P+R, only one chime, no further action.
> 
> Could this be caused by a duff display card - see *?
> 
> I moved the startup drive to the G4 with an ide/sata adapter and am working 
> off it now so not a drive problem.
> 
> What is more likely to be the problem?
> 
> What does anyone think I should try to do to resolve the problem before 
> looking for a replacement?
> 
> Regards to all
> 
> Ged
> 
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Re: NSA FBI warning Your browser had been locked

2014-10-26 Thread 'John Carmonne' via G-Group

On Oct 26, 2014, at 6:39 PM, smac0031 wrote:

 Hello,
 
 Somehow I got redirected to some website with this header, I think its 
 ransomware.
   

In Safari just force quit the browser. and relaunch


John Carmonne
Yorba Linda CA
92886 USA
MacPro 2.66 Quad Nehalem






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Re: Mac OS 10.4.11 in 2012 Mac Mini, using VirtualBos as G5 emulator

2014-08-18 Thread 'John Carmonne' via G-Group

On Aug 18, 2014, at 11:38 AM, Fabian Fang wrote:

 On Aug 18, 2014, at 11:04 AM, James E. Therrault wrote:
 
 ...or maybe the latest Intel machine that will boot on Snow Leopard running 
 Rossetta.
 
 In my message of yesterday, I already indicated that The 2012 Mac mini came 
 with OS 10.8.1 pre-installed.  It will not boot on Snow Leopard.
 


You can Carbon Copy a 10.6.8 system to the hard drive and it will run it. The 
newer machines will only boot via installer with the original or later system.


John Carmonne
Yorba Linda CA

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PowerMac G5 sleep issue

2014-04-29 Thread 'John Carmonne' via G-Group
Thought folks here may get some valuable info from this post on Cube Owners by 
a friend of mine in Grand Junction Colorado, Anwar Shiekh, We both have been 
working for two weeks on this problem. Maybe some members have some more input?


Lost another big chunk of time on a lack of auto deep-sleep under 10.5.8

My G5 PowerMac (latest generation) would not auto deep-sleep (worked fine when 
done by hand) and that can cost a good chunk of money in electricity (~$100 a 
year as it idles around 130W, deep-sleeps at about 1/7th of this); turns out 
that the problem was introduced in 10.5.7 and not fixed in 10.5.8. It is 
probably a coincidence that the Energy Saver icon was an Edison bulb in 10.5.6, 
but moved to a CFL in 10.5.7. Earlier G5 PowerMac generations don't seem to 
suffer this fate, so this may not be of concern to Cube users.

P.S. Since writing this I have located two work arounds and one fix from the 
Web, all of which I have confirmed.

* Stick with 10.5.6 as mentioned above (but quite a lot changed from 10.5.6 to 
10.5.8)

or

* Leave a disk in the DVD drive

I took the risk of over-riding the Apple firmware with the manufacturer's (LG), 
but that did not solve the problem; at least I managed not to brick the drive. 
However

* Using another model DVD drive (Apple System Profiler lists the problem drive 
as: HL-DT-ST DVD-RW GWA-4165B)

is all it took to resolve this issue. I tried an NEC 2100AD from another 
machine I had, and read that an LG GH22NP20 also solves the problem, and hope 
to try the Apple branded SONY DW-Q28A soon.


Makes one wonder about the wisdom of keeping old equipment running; $100 a year 
in electricity can soon add up to a new machine. Can't complain that life is 
not keeping me occupied.


Maybe we could start a list of Good and Bad drives with respect to this issue.



John Carmonne
Yorba Linda CA
92886 USA
MacPro 2.66 Quad Nehalem






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