Hardware Archive

Remember PA Semi? The company has just released, as promised, its first chipset. "They are full 64-bit PPC, support virtualisation, and would do Alitvec but that name is copyrighted by Freescale. Instead they do 'VMA'. The three parts run at a max wattage of 25, 15 and 10W for the 2.0, 1.5 and 1.0GHz parts respectively, with typical wattage listed at 13, 8 and 6W. The individual cores are said to have a 7W max and 4W typical power consumption at 2.0GHz." PA Semi was one of the prime reasons why Ars's John 'Hannibal' Stokes doubted Apple's reasoning for the switch to Intel.

Dell announced Wednesday that Kevin Rollins has resigned as chief executive officer, and company founder Michael Dell has retaken the helm of the PC company. "This is not a short-term assignment," said Bob Pearson, a Dell spokesman. Dell, who founded the PC company in 1984, will retain his duties as chairman of the board of directors.

In dueling announcements, Intel and IBM separately say they have solved a puzzle perplexing the semiconductor industry about how to reduce energy loss in microchip transistors as the technology shrinks to the atomic scale. Each company said it has devised a way to replace problematic but vital materials in the transistors of computer chips that have begun leaking too much electric current as the circuitry on those chips gets smaller. Technology experts said it is the most dramatic overhaul of transistor technology for computer chips since the 1960s and is crucial in allowing semiconductor companies to continue making ever-smaller devices that are also energy-efficient.

"The most visible part of Windows Vista is the Aero interface, and while we can't deny that it looks very swish we find it very hard to get excited by a shiny new GUI. Instead, we're looking forward to new Vista hardware, which includes a new use for the humble USB memory key and much, much more. So what will the ultimate Windows Vista notebook offer?"

Hewlett-Packard on Tuesday said it has invented a revolutionary computer chip that uses nanotechnology to achieve a significant performance boost. Researchers at the world's largest computer maker said the new approach can allow an eightfold increase in the number of transistors that can be squeezed onto a variety of programmable chips, while bringing savings in energy consumption.

PCMag reviews the HP TouchSmart IQ770, an all-in-one computer with a touchscreen display, and conlcudes: "Is the HP TouchSmart IQ770 an iMac killer? In a word: maybe. In its current incarnation the IQ770 certainly outclasses the current Windows-based Editors' Choice the Sony Vaio VGC-LS1. I am going to hold my final judgement on the IQ770 until we put it up against other Vista-based PCs, but so far I like what I see."

eSATA, an external version of the technology that's used to connect hard drives inside the PC chassis. Unlike USB and FireWire, eSATA (external Serial ATA) lets external drives communicate at the same speed as internal drives. Great for storing photos, video and music.

El Reg reviews the Dell Inspiron 6400, and concludes: "With a base price - for the T7200 Core 2 Duo - of GPB 789 inc. VAT and shipping, the Inspiron 6400 is an excellent and affordable route into the Core 2 Duo world. It has all the credentials to be a dependable multimedia companion with its great screen, comprehensive connectivity and decent processing power. But be aware it's neither exciting to look at nor to game on."

Microsoft wants to make its Windows operating system available on the One Laptop per Child notebook computers, OLPC chairman Nicholas Negroponte said at the NetEvents conference in Hong Kong on Saturday. "I have known Bill Gates his entire adult life. We talk, we meet one-on-one, we discuss this project," said Negroponte, vnunet.com can reveal. "We put in an SD slot in the machine just for Bill. We didn't need it but the OLPC machines are at Microsoft right now, getting Windows put on them."

Azul unwrapped its newest chip the 48-core Vega2 today. It is the successor to last year's Vega1. This Java processor triples performance from the year-old part and has an attractive feature set. Let's start out with the systems. Azul does not sell chips, only complete machines. There is a two-chip, 96 core, 48GB model 3210 and a four-chip, 96-192GB model 3220. Both are 5U machines, with the 3210 pulling about 580W max and the 3220 pulling about 1000W. There will be eight and 16 socket machines coming in 2007.

The One Laptop Per Child project yesterday received its first shipment of the low-cost Linux laptops that are intended for children in emerging-economy nations, project member Chris Blizzard reports on his blog. And it runs Doom.

"Leather, a material that calls to mind, at one extreme, Diana Rigg, tight thigh-length boots, the crack of the whip and, at the other, well-worn sofas, ancient libraries and the air of long-faded wealth. Somewhere in between sits Asus' latest leather-covered laptop, the W6Fp."

The One Laptop Per Child project's onsite supervisor, Mark Foster, reported from Shanghai on Sunday that the first 10 prototypes of the Linux-powered OLPC XO-1 are up and running. This marks a key milestone toward an upcoming build of 900 units.

Dell today gave freelance programmer and sysadmin Dave Mitchell, of Sheffield, UK, a refund of 47 pounds (USD 89) for the unused copy of Microsoft Windows XP Home SP2 bundled with his new Dell Inspiron 640m laptop, Mitchell says. Dell also refunded the tax, for a total of GBP 55.23 (USD 105).