Trading4u Web Site Offering Cash for MacBooks, Other Goods

Posted by:
Date: Friday, February 12th, 2010, 05:33
Category: MacBook, News

143393-09macbook386_original

If you want to get rid of your old MacBook in a hurry, this may be for you.

According to Macworld UK, Trading4u has announced plans to offer cash for any old and unwanted MacBooks. Potential customers can receive a free estimate online, then arrange for pick up, if happy with the price quoted.

The company promises a quick turnaround from collection to payment, on average paying customers in just five days from receiving the goods. The site claims to buy and sell just about everything.

“We have a huge success rate of more than 90% – That’s 9 out of 10 items achieve a completed sale.
If you don’t set a reserve and your item doesn’t sell – You don’t pay a penny,” the company insists.

If you’ve tried this site and have any feedback about it, let us know.

Wisair Introduces Wireless USB Display Dock for Apple Notebooks

Posted by:
Date: Tuesday, February 9th, 2010, 05:21
Category: Accessory, MacBook, MacBook Air, MacBook Pro

WUSB_DISPLAYDOCK_Adapter

Getting a bit of a jump on the Macworld releases, peripheral company Wisair on Monday introduced a Wireless USB DisplayDock Set, allowing users to wirelessly connect their MacBooks to a desktop-like setup that include a monitor, speakers, a keyboard and mouse. Per Electronista, the device connects to a USB port on any MacBook and Wisair claims there are no delays in sending the keyboard or mouse commands due to the nature of the ultra wideband radio.

The pre-paired adapters have a 128-bit encrypted link for security, while maximum range is said to be 30 feet. Video tops out at a resolution of 1440×1050.

The Wireless USB DisplayDock Set requires Mac OS X 10.5 or later to install and run. will ship by the end of March, though final pricing has yet to be revealed.

Microsoft Releases Findings on Windows 7 Battery Issue

Posted by:
Date: Tuesday, February 9th, 2010, 04:12
Category: MacBook, MacBook Air, MacBook Pro, News

windows7logo

Because a combination of Windows 7 and virtualization makes life interesting.

Per Engadget, a Microsoft statement from last week claiming that the company would look into reports of Windows 7 causing premature battery degradation on notebook computers has led to Microsoft stating that Windows 7 isn’t to blame.

According to the company’s testing, the new tool, which reports when a battery is down to 40% of its designed capacity and suggests replacement, hasn’t reported a single false positive. Additionally, the tool uses read-only data from the battery, and is in fact incapable of tweaking the battery’s life span or internal data, as it merely reports the data it receives, and stacks the theoretical design capacity up against the current full charge capacity.

Microsoft has attributed negative reports to the mere fact that many people might not have noticed the degradation already taking place in their batteries, as most batteries start to degrade noticeably within a year. The company has also stated that it will continue to look into the issue, but for now this sounds like a bit of a non-issue.

Whether or not Windows 7 lives up to one of its featured claims about helping to use a notebook’s battery life more conservatively remains to be seen, both on conventional PC notebook hardware and on Apple’s MacBook, MacBook Pro and MacBook Air hardware.

If you’ve tried Windows 7 on your notebook hardware and have either positive or negative feedback regarding its effects on the battery life, let us know.

Initial Benchmarks Appear for Unreleased Core i7-Powered MacBook Pro

Posted by:
Date: Monday, February 8th, 2010, 07:23
Category: MacBook, MacBook Pro, News, Processors

intellogo.jpg

There’s a new wave of MacBook notebooks en route.

And it may arrive sooner rather than later.

Per Canadian web site, Geekbench, a recent set of test appears to have show an unreleased Arrandale MacBook Pro notebook running at 2.66 GHz according to MacRumors.

The processor shown is listed as an Intel Core i7 M 620 running at 2.66GHz with a Turbo frequency up to 3.33 GHz. The Intel Core i7 M 620 functions as a high end dual core processor with Turbo Boost and Hyperthreading features.

The MacBook Pro model designation is listed as “6,1″ and has a non-shipping build of Mac OS X 10.6.2 (Build 10C3067).

The original article reports that supplies of MacBooks have been constrained according to international resellers, adding to the belief new Apple laptops are forthcoming.

Intel officially unveiled the Core i3, i5 and i7 processors at last month’s CES trade show in Las Vegas.

The new chips fall under the brands of Core i3 for low-end systems, Core i5 for midrange systems and Core i7 for the fastest systems.

The new processors include dual-core laptop chips under the three brands running between 1.06GHz and 2.66GHz, and desktop chips running between 2.93GHz and 3.46GHz.

According to Intel, the Intel Core i5 processor features: “4-way multi-task processing that allows each core of your processor to work on two tasks at the same time, delivering the performance you need for smart multitasking.”

Last month, Intel pulled an internal ad showing a MacBook running with the Core i5 processor. The MacBook was being offered as a prize as part of the Intel Retail Edge Program, and was sent out in promotional emails. The ad was later replaced with one offering an HP Envy laptop as a replacement.

QuickerTek Releases Wireless nCard for Older MacBooks, Mac Minis

Posted by:
Date: Tuesday, February 2nd, 2010, 06:31
Category: Accessory, MacBook, MacBook Pro, wireless

QuickerTek_Logo

It’s not quite as cool as whatever the iPad will become, but it’s useful stuff.

The cool cats at QuickerTek have released a new wireless nCard accessory for older MacBook notebooks and the Mac mini. The nCard extends Wi-Fi compatibility on the A, B, G and N standard and installs in the internal Airport card slot, with similar complexity to installing RAM chips. Per MacNN, the components are claimed to offer higher signal sensitivity and transmission power for potentially faster speeds and a wider reception area. Reception can also be further improved with an optional external antenna.

The nCard is compatible with 2006 through 2009 Mac minis but not the G4-based Minis, however and the 2006 through 2009 black and white plastic MacBook notebooks. The nCard also works in the 2006 through 2008 MacBook Pros in both the 15″ and 17″ inch models, excluding the unibody models.

The nCard is now shipping and is available for US$90.

Possible Forward-Facing Camera Slot Discovered in iPad Replacement Frame

Posted by:
Date: Tuesday, February 2nd, 2010, 06:40
Category: News

applelogo1.jpg

Getting back to the iPad, physical evidence has emerged which points to a slot for a forward-facing camera that was found in the frame of replacement enclosures for the device.

Per the Mission Repair blog, a spot that closely resembles the holes present in the Unibody Macbook exists within the iPad frame. Mission Repair confirmed that the camera from the Macbook does fit into place on the frame, with the lens, LED, and ambient light sensor all lining up.

A few weeks ago, AppleInsider found that the iPhone OS 3.2 SDK provided evidence that the shipping iPad could support a camera. Per one developer, the native Contacts application on the iPad offers the option to take a photo, in addition to choosing an existing one.

This adds some validity to the rumors that Apple may still be working on a camera-equipped iPad that could recognize the face of its user.

After all, there may be some differences between the iPad Steve was waving around and the actual unit that may arrive on the shelves.

Let us know what you think.

Users Report Window Rendering Bug on MacBooks Under Mac OS X 10.6.X

Posted by:
Date: Thursday, January 14th, 2010, 06:18
Category: MacBook, Software

143393-09macbook386_original

As much as you may like Mac OS X, there may still be some bugs to hash out. Per CNET, several MacBook users have reported experiencing a problem in OS X where the system shows areas of graphics corruption around windows. The corruption appears to be a black area of blocky lines in no particular pattern, and seems to be in the area of the window’s shaded region, moving with the window when it is moved.

GMA3100GraphicsCorruption

The behavior seems to be specific for computers that are running Intel GMA X3100 graphics chipsets. It started occurring with Mac OS X 10.6 for some people, though for others the 10.6.1 update spurred the problem, and as of the latest 10.6.2 release this problem has not been addressed. The issue seems to happen most when multimedia files are being played, especially with beta versions of Adobe flash are being used. From user descriptions, the problem seems to stem from a bug waiting to be fixed in the Mac OS X 10.6 operating system.

Recent reports suggest Apple is working on significantly improving support for more OpenGL 3.0 functions and extensions in OS X 10.6.3, which implies Apple will be updating the graphics drivers in the next update. Hopefully the bug that is causing this problem will be addressed then.

In the meantime, you can try the following fixes and workarounds:

- Reset PRAM and SMC.

- Boot into safe mode and clear caches with OnyX or other maintenance utility.

- Try a different user account.

- Try different graphics settings (bit depth, resolution).

This glitch won’t hurt anything and only affects the MacBook’s rendering of window shadows, which can still be interacted with normally. If you’ve seen this issue on your end and found your own fix or workaround, please let us know.

Notebook Users Report Battery Errors Under Snow Leopard, Workarounds/Fixes Suggested

Posted by:
Date: Thursday, January 7th, 2010, 06:43
Category: MacBook, MacBook Air, MacBook Pro, News

battery

Since installing it, I have to admit that I like Snow Leopard and it has yet to kick my pets or burn my apartment to the very ground.

These are good things.

Even so, per CNET, a large number of MacBook and MacBook Pro owners have noticed a problem with the computer frequently displaying a “Service Battery” warning in the battery system menu. This also seems to be coupled with relatively short battery life, either with the battery discharging rapidly or with the computer going to sleep but still reporting high percentage of charge left in the battery. As of the Mac OS 10.6.2 update, affected users are still experiencing the problem.

This problem appears to be an issue with Snow Leopard’s handling of the battery hardware, where the services that are supposed to detect battery problems are incorrectly reporting the battery status, and subsequently triggering the system to go into a precautionary sleep mode or claiming the battery is draining. This theory is backed up by the fact that affected people who have downgraded back to Leopard either by reinstalling, restoring from backup, or even booting off the 10.5 Leopard DVD have not had the problem occur on the same hardware.

A recent TUAW article suggests this behavior stems from Snow Leopard being fine-tuned to reveal existing battery problems that Leopard was not aware of. While this may be the case for some people, the sheer number of people reporting the problem indicates there may be errors in the software. Unfortunately, there is no easy way to discern those with pre-existing battery problems from those with healthy batteries.

In order to address the issue, the article offers the following tips to help sort things out via the mighty Apple Knowledge Base:

- Calibrating the battery

- Resetting the PRAM

- Resetting the SMC

Strangely, the battery issues have cleared for a few users who have just shut down and restarted their systems on a regular basis. While keeping the power supply plugged in to prevent any issued with the battery, they’ve turned off the machine and rebooted to see the battery being normally recognized. This suggests the problem may be with a setting more than a specific bug, that hopefully can be reset by a full restart. MacBook owners may tend to sleep their systems instead of restarting them, which will keep various settings from being refreshed.

Further supporting the claim of software issues in Snow Leopard is that some users have cleared the problem by booting into 64-bit mode. If you do not have any software that requires a 32-bit kernel and system extensions, try booting into 64-bit mode by restarting and holding down the “6″ and “4″ keys simultaneously. For some the problem has returned when booted back into 32-bit mode, but for others the switch to 64-bit mode has fixed it even when booted into 32-bit mode.

Another suggestion to address this problem is to remove the power management system preferences, which contains parameters that determine how the system will behave when running on either AC power, battery, or a UPS. This file is called “com.apple.PowerManagement.plist” and is located in the /Macintosh HD/Library/Preferences/SystemConfiguration/ folder, and can be removed without harming anything. This isn’t a fix, however, and those who have done this have found it only seems to temporarily remove the warning in the battery system menu, and does not address the underlying issue.

Lastly, the issue may lie with the upgrade process itself, where settings for Leopard are not working with Snow Leopard. The temporary successes with removal of the Power Management property list suggests this may be a possibility. As a result, try booting off a clean OS installation of Snow Leopard to test the hardware.

If you’ve seen this issue on your end of have found a fix or workaround of your own, please let us know.

How-To: How to Fix a Faulty Multitouch Trackpad

Posted by:
Date: Monday, January 4th, 2010, 07:23
Category: How-To

Macbook-Multi-Touch-Trackpad

Occasionally the Really Cool Thing on your MacBook or MacBook Pro stops working the way you want it to. And you get frustrated.

Per MacFixIt, a number of users have found that their multitouch trackpads on MacBook and MacBook Pro computers may randomly stop accepting 3 and 4 finger gestures. Although two-finger scrolling, tapping, and clicking will work as expected, the more complex inputs do not seem to be recognized.

This problem could be from a number of factors, including faulty preference files and other system settings and driver conflicts. Take a gander at the following tips to help resolve this issue:

Inherent Trackpad Delays:
If there are multiple confusing inputs being presented to the trackpad, the system may pause input for a second or two while it waits for a clear gesture to be used. These delays may be more prominent for multiple-touch gestures, so if you experience them, wait a few seconds and try the trackpad again with a firm and clear swipe instead of frantically trying to get the trackpad to work.

Test The Trackpad:
The utility “BetterTouchTool” has a “Live View” feature that can be used to visualize trackpad inputs. After installing and launching the preferences (from the BetterTouchTool menu extra), if the trackpad driver is recognizing multiple inputs you should see the dots representing those inputs on the Live View display. Keep in mind the BetterTouchTool is very experimental at this point, and while it does work it may crash; however, this feature should let you know whether or not the trackpad and driver are still working.

BetterTouchTool Live View: After installing and opening, select the “Touchpad” tab and click “Show Live View” to see the finger inputs on the trackpad.
(Credit: Screenshot by Topher)

Change Trackpad Settings: If the trackpad is not loading settings properly, try toggling some settings in the “Trackpad” system preferences. This should spur the system to load the new settings and hopefully get the trackpad working again.

Remove Third-Party Drivers:
If you have other input drivers, such as USB Overdrive, Logitech Control Center, or enhancers such as jiTouch or Multiclutch, try removing them and restarting the computer. Many times incompatibilities between input drivers may cause problems.

Try removing the .GlobalPreferences.USER-UUID.plist file:
The user account’s .GlobalPreferences file is a hidden preference file used for device settings such as colorsync profiles, default printers and monitors, and trackpad settings. After deleting this file and logging out and back in, you may need to ensure these items are setup correctly again. To do this, open the Terminal and follow these steps:

1. Type the following command (do not press enter): rm ~/Library/Preferences/ByHost/.GlobalPreferences

2. Press the Tab key twice, and you should see an output of the files containing “.GlobalPreferences” in their name.

3. Locate the one with the UUID in it (the UUID will look something like this: 6F77B0D6-8208-4977-8B45-EB1ADF6714BA) and start entering part of the UUID portion into the terminal so the command looks like the following: rm ~/Library/Preferences/ByHost/.GlobalPreferences.6F77B

4. When you have entered part of the UUID section of the file name, press the Tab key once and the file name should automatically complete, so the command looks something like the following: rm ~/Library/Preferences/ByHost/.GlobalPreferences.6F77B0D6-8208-4977-8B45-EB1ADF6714BA.plist

5. After the full filename has been typed, press enter to remove the preference file, and then log out and log back in to your user account.

Reset the PRAM: The system’s PRAM contains a number of settings, including those for mouse and trackpad input. Resetting the PRAM should clear any problematic settings that may interfere with the trackpad. To do this, reboot the system and immediately hold down the options-command-P-R keys. Hold the keys until the system resets a couple of times, and then release them and allow it to boot normally.

If you’ve seen this issue on your end or found a fix or workaround of your own, please let us know.

Apple Offers Additional Education Store Discount, Brings MacBook Prices to Below $800 in Some Cases

Posted by:
Date: Wednesday, December 30th, 2009, 05:09
Category: MacBook, retail

143393-09macbook386_original

Sometimes there’s a decent deal to be had if you look for it.

According to MacNN, Apple has offered an educational discount on the current MacBook, dropping the price below US$899. Apple recently dropped the standard educational price by $50, on top of a previous price below the $999 retail cost via its educational store. At at least one school-specific Apple storefront however, the cost has been lowered to US$728. Shipping remains free.

The impetus for the price cuts remains unclear, though it seems likely that Apple just wants to clear out its holiday stock. Apple also sells to most of its educational customers in the run up to September, when many schools begin classes.

The company’s usual “Back to School” promotion offers money towards an iPod when buying a new Mac.