Category: Processors

Raspberry Pi (Model B) Unboxing and Preview

This morning, I was surprised to receive a package at work (which is unusual first thing on a Monday morning). Anyway to my surprise it was the Raspberry Pi that I had ordered just over three months ago – awesome! Now, when this computer was described as tiny they really meant it. This thing has a footprint smaller …

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CPU Enhanced Halt, DPCs and Audio Stuttering

DPC Latency Checker - DPC uninhibited system

For a while, my desktop computer has been having issues with audio stuttering and I’ve undertaken things such as downgrading VLC (which helped a bit) and also updating the audio and network drivers on my desktop computer (which also helped a bit but didn’t completely eliminate the issue). I found that network activity tended to …

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The $50 Plugable Thin Client – A Cheap and Instant PC

Just wanted to share something that I came across on Kickstarter (and again, I am fighting the urge to splurge on supporting what I reckon is a great project). This project on Kickstarter is looking to bring out a USB device that will allow you to expand the use of a single computer and piggy back …

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Will Existing Windows Phone 7 Devices Be Stranded?

If Microsoft is good at any one thing at the moment, it’s muddying the waters and casting doubt on the fate of existing devices and potential upgrades. I’m talking about nothing other than the uncertainty surrounding existing Windows Phone 7 devices and their ability to receive an upgrade to Windows Phone 8 (which will be …

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Incoming Gadget – Raspberry Pi

A quick heads up for tonight. I have had my eyes on an interesting credit card sized computer called the Raspberry Pi. It’s an ARM-based computer (similar to the CPUs found in phones and tablets these days) and is designed to run Linux. It’s also low cost as well with Model A costing around AU$30 …

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Task Manager Under Windows 8

Task Manager has been one of those handy things since Windows NT to kill off applications and processes that are consuming too much of a system’s resources and has evolved over the years to become more sophisticated. With that in mind, people may be shocked with what is initially presented to them under Windows 8. …

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64-bit Windows 8 in a VM Requires Hardware Virtualisation

Here’s a quick tip for tonight relating to the Windows 8 Consumer Preview which I have written up yesterday as well as the installation process. If you want to use the 64-bit version of the Windows 8 Consumer Preview you need to make sure that you computer can provide hardware virtualisation. This function allows a virtual …

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Windows on ARM Comes with Office 15 Baked In

For people seriously considering a Windows 8 tablet as their next tablet OS here is something that might sweeten the deal a bit. While the iPad has built in viewing capabilities for Microsoft Word documents, Excel spreadsheets and PowerPoint slidepacks the ability to edit them as part of the base operating system is absent. The …

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Change the DirectX Level in Team Fortress 2

Perhaps a niche piece of knowledge but one that will come in handy when troubleshooting graphics issues in Team Fortress 2. If, for whatever reason, you’ve set the game to use a lower version of DirectX to correct a graphical glitch and you want to revert back to a higher DirectX level then this is …

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Check a Power Supply Unit’s Efficiency

Here’s a tip for people looking to build a new computer or upgrade their existing one. Most things inside the computer will require power measured in “watts”. To put it simply, this measures the rate at which electricity moves through a circuit. One watt (1W) is equal to one joule of energy consumed in one …

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