My Rev. 1 B&W (Bruce) was suffering from similar problems under
10.3.9.... kernel panics, endless spinning beach-balls and just simply
freezing.
Recently, I got a Rev. 2 board from someone on the swap list, installed
it and the problems have vanished. Like Jim, everything but the board
is exactly the same as before except the system runs flawlessly!
Bruce:
B&W 350 Rev. 2 with G4-450 CPU
OS 10.3.9 on partition #2
OS 9.2.2 on partition #1
1GB Ram
60 GB Maxtor Hard Drive
Iogear PCI USB 2.0 card
On 04/11/2005, at 8:03 PM, Jim Scott wrote:
On Nov 4, 2005, at 2:58 PM, James Sanderson wrote:E controller issues
(this is a rev 1 board). Hard drive issues?
I had a B&W Rev. 1 with exactly the same problems. OK in OS 9.x,
fairly stable but not completely in 10.3.x, twitchy and kernel panicky
in 10.4.x.
Swapped out more than a dozen sticks of PC 100 RAM, many with Apple
markings. All had run without incident in OS 9.x and in iMacs running
10.4.x. No combination of RAM sticks would stabilize the beast in
10.4.x.
Swapped out the non-original 300 MHz ZIF for original B&W 350 and 400
MHz cpus: same thing. Tried several known good hard drives: same
thing. Swapped out optical drives and peripherals: same thing.
Finally, I replaced the Rev. 1 logic board with a Rev. 2 400 MHz unit,
popped in four of the PC 100 RAM sticks I'd been trying before, made
no other changes (same original hard drive, ZIP, DVD, case, power
supply, peripherals, monitor, video card, etc.), and VOILA!, no more
kernel panics in 10.4.x.
I had virtually identical results with a second B&W Rev. 1 running an
original 350 MHz cpu. Others have reported similar experiences with
Rev. 1 B&W logic boards and 10.4.x in an earlier thread. They were
greeted with a mixture of responses ranging from disbelief to "could
be". My experience says, yes, there can be distinct incompatibilities
between Rev. 1 B&W logic boards and OS 10.4.x. As others have noted,
10.4.x is very choosy about which RAM sticks it will tolerate. Perhaps
there's something about the RAM slots and circuitry in Rev. 1 boards
-- or the quality control thereof -- that's the ultimate culprit.
Recently, I had no trouble whatsoever installing and running 10.4.x
(to satisfy my curiosity; they were delivered with OS 9.1) without
kernel panics on about a half-dozen B&W Rev. 2 400 MHz systems I
vetted for a local computer recycling shop.
My experience says to get a Rev. 2 B&W logic board if you're trying to
run OS X 10.4.x Tiger.
-- Jim Scott
--
G-List is sponsored by <http://lowendmac.com/> and...
Small Dog Electronics http://www.smalldog.com | Refurbished Drives |
-- We have Apple Refurbished Monitors in stock! | & CDRWs on Sale! |
Support Low End Mac <http://lowendmac.com/lists/support.html>
G-List list info: <http://lowendmac.com/lists/g-list.shtml>
--> AOL users, remove "mailto:";
Send list messages to: <mailto:[email protected]>
To unsubscribe, email: <mailto:[EMAIL PROTECTED]>
For digest mode, email: <mailto:[EMAIL PROTECTED]>
Subscription questions: <mailto:[EMAIL PROTECTED]>
Archive: <http://www.mail-archive.com/g-list%40mail.maclaunch.com/>
iPod Accessories for Less
at 1-800-iPOD.COM
Fast Delivery, Low Price, Good Deal
www.1800ipod.com
