Quicksilver Memory Incompatibilities?
There was a post to xlr8yourmac.com late last week by a user who had recently received a Quicksilver G4 and had three 256MB PC133 CL2 (2-2-2) DIMMs, each containing 16 memory chips, to install. He encountered a memory error on boot (3 beeps) and found that if he took any one of the DIMMs out of the machine, even replacing it with the bundled Apple 128MB DIMM (comprised of 8 memory chips), all was fine. We have seen no other reports of problems with 3x 256MB (16 chip/ea) CL2 memory, but just today MacNN user vaporgirl posted this to the message thread on MacNN forums:
i ordered the 256 CL2 from OWC and had a very odd experience. installed it in the 2nd slot and my qs 867 sounded 3 tones and failed to boot - installed it in the 3rd slot and all was fine. tested the second slot by moving the preinstalled 128 DIMM there and it was fine. anyway i'm returning the 256 CL2 and upgrading to the 512 CL3 in the process.
...which is concerning. I have three 256MB PC133 CL2 DIMMs with 16 chips each on-hand, waiting to install in my dual-800 when it arrives. I hope there's no need to return any of this memory.
Is anyone seeing these sorts of issues with your new Quicksilver G4's?
UPDATE: According to a follow up article on xlr8yourmac, it's pretty much random luck that determines your success with various memory configurations... (Here's the now-available original story link from the site.)
Popular Stories
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others.
During the shopping event, customers can get an Apple gift card with...
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more.
In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date.
Keep reading...
Apple has begun selling the Hikawa Phone Grip and Stand, a new limited-edition iPhone accessory designed with accessibility in mind.
Designed by LA-based Bailey Hikawa to celebrate the 40th anniversary of accessibility at Apple, the grip uses magnets to securely snap onto any iPhone with MagSafe.
Apple says it can be removed with ease, and doubles as a stand with two different viewing...
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max.
One thing worth...
Black Friday is just over a week away, and iPad deals have finally started to flood in at retailers like Amazon and Best Buy. Below we're tracking discounts on every current generation iPad, including lowest-ever prices on M3 iPad Air and M5 iPad Pro, plus steep markdowns on iPad and iPad mini.
Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a ...
Apple's eighth-generation iPad mini is highly likely to arrive next year, offering a significant refresh of the device with at least four major new features.
OLED Display
The next-generation version of the iPad mini could feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple Watch in 2015, ...
Apple Watch owners have been voicing their frustration online over changes to the Workout app that Apple introduced in watchOS 26, with many finding the redesigned interface makes starting exercises difficult and exasperating.
When Apple launched watchOS 26 in September, the Workout app went from large, easily tapped workout tiles to a scrolling, corner-button interface. Instead of tapping a ...
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include two standout features that could set it apart from the competition.
The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
On this week's episode of The MacRumors Show, we talk through all of the new features and improvements expected to come to next year's iPhone 18 Pro and iPhone 18 Pro Max models.
Subscribe to The MacRumors Show YouTube channel for more videos
Apple's next-generation iPhones are less than ten months away and we already have a good idea about what to expect based on corroborated leaks, rumors,...
