ASUS gets first WHQL motherboard certification for 32-bit Windows 7
Sunday 24 June 2012
Posted by Ehsan Ali
Tag :
windows
ASUS Tek Computer announced this week that they have become the first motherboard manufacturer to obtain WHQL (Windows Hardware Quality Labs) certification for 32-bit Windows 7. ASUS’ P5Q PRO and P5Q SE PLUS have received the coveted seal of approval. The company is expecting other models to be certified soon.
Hardware undergoes specific tests by the manufacturer and stringent testing by Microsoft before being allowed to use the “Compatible with Windows 7″ logo. To ensure that ASUS motherboard users “will enjoy a complete and flawless Windows 7 experience when the operating system is officially launched,”ASUS is striving to obtain certification for its entire line of motherboards.
The Windows 7 Logo Program is supposed to ensure that companies who are awarded the use of the logo have products that are reliable and compatible with Microsoft. Companies that meet the requirements get to use the logo, and benefit from the market recognition, and consumer confidence it supposedly brings to a product.
For now, Microsoft has only blessed ASUS’ two models. One is the P5Q SE PLUS, with an Intel Core 2 Extreme/Intel Core 2 Quad, or Intel Core 2 Duo Processor; the Intel P45/ICH10 chip set; Gb LAN, with a 1 x PCIe 2.0 x16 graphics slot. Its memory stands at 16GB, DDR2 1200 MHz. The front side bus (FBS) is 1600 MHz. The second winner, the P5Q PRO runs the same CPU, FSB, LAN and memory. Its chip set is the Intel P45/ICH10R, and the graphics slot is 2 x PCIe 2.0 x16.
ASUS also was joined this month by DTS thereby incorporating the Surround Sensation Ultra PC into their P5Q Turbo and the latest M4 Series. The partnership will entertain users with a surround effect from just two speakers or even headphones. DTS was founded in 1993 and pioneered in multi-channel audio. They’ve expanded their repertoire to include home theater, car audio, PC and game console products. More recent products involve DVD-Video, Blu-ray Disc and Surround Music software.
In addition to motherboards, ASUS is also involved in a broad spectrum of products from PC components to complete solutions including desktops, smartphones, PDAs, broadband communications products, LCD monitors and notebooks, notably the Eee PC. The huge company has over 10,000 employees and revenues of $8 million. They probably know how to cash in on today’s WHQL certification.
Random access memory (RAM) is the best known form of computer memory. RAM is considered "random access" because you can access any memory cell directly if you know the row and column that intersect at that cell.
The opposite of RAM is serial access memory (SAM). SAM stores data as a series of memory cells that can only be accessed sequentially (like a cassette tape). If the data is not in the current location, each memory cell is checked until the needed data is found. SAM works very well for memory buffers, where the data is normally stored in the order in which it will be used (a good example is the texture buffer memory on a video card). RAM data, on the other hand, can be accessed in any order.
Similar to a microprocessor, a memory chip is an integrated circuit(IC) made of millions of transistors and capacitors. In the most common form of computer memory, dynamic random access memory (DRAM), a transistor and a capacitor are paired to create amemory cell, which represents a single bit of data. The capacitor holds the bit of information -- a 0 or a 1 (see How Bits and Bytes Work for information on bits). The transistor acts as a switch that lets the control circuitry on the memory chip read the capacitor or change its state.
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The capacitor in a dynamic RAM memory cell is like a leaky bucket. It needs to be refreshed periodically or it will discharge to 0. This refresh operation is where dynamic RAM gets its name. Dynamic RAM has to be dynamically refreshed all of the time or it forgets what it is holding. The downside of all of this refreshing is that it takes time and slows down the memory.
In this article, you'll learn all about what RAM is, what kind you should buy and how to install it. See the next page to learn more about dynamic RAM and memory cells
A capacitor is like a small bucket that is able to store electrons. To store a 1 in the memory cell, the bucket is filled with electrons. To store a 0, it is emptied. The problem with the capacitor's bucket is that it has a leak. In a matter of a few milliseconds a full bucket becomes empty. Therefore, for dynamic memory to work, either the CPU or the memory controller has to come along and recharge all of the capacitors holding a 1 before they discharge. To do this, the memory controller reads the memory and then writes it right back. This refresh operation happens automatically thousands of times per second.