Tuesday, November 27, 2007


How to Install Windows 98
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After you partition and format your hard disk, you can install Windows 98:
1.
Insert the Windows 98 Startup disk in the floppy disk drive, and then restart your computer.
2.
When the Windows 98 Startup menu is displayed, choose the Start computer with CD-ROM support option, and then press ENTER.
3.
If CD-ROM support is provided by the generic drivers on the Startup disk, you receive one of the following messages, where X is the drive letter that is assigned to your CD-ROM drive:
Drive X: = Driver MSCD001Drive X: = Driver OEMCD001 NOTE: If your CD-ROM drive is not available after you boot from the Windows 98 Startup disk, install the CD-ROM drivers that are included with your CD-ROM drive. For information about how to obtain and install the most current driver for your CD-ROM drive, view the documentation that is included with your device, or contact your hardware manufacturer.
4.
Insert the Windows 98 CD-ROM in the CD-ROM drive, type the following command at a command prompt, and then press ENTER
X:\setupwhere X is the drive letter that is assigned to your CD-ROM drive.
5.
When you receive the following message, press ENTER, and then follow the instructions on the screen to complete the Setup procedure:
Please wait while the Setup initializes. Setup is now going to perform a routine check on your system.

Thursday, November 15, 2007

Latest Memory


This article is an update of all the latest Memory module found in the latest Intel Pentium 4/Core Dual & AMD Opteron/AM2 driven PC, the last article was published in June 2005.

240pin Unbuffered DDR3 DIMM

240-pin DDR2 Unbuffered DIMMs are used to provide DDR3 SDRAM memory for the next generation of new servers and motherboards that use DDR3 technology. DDR3 is a leading-edge generation of memory with an improved architecture that allows it to transmit data very fast. .

Each 240-pin DDR3 DIMM provides a 64-bit data path (72-bit for ECC or registered modules).

DDR3 SDRAM will be packaged in a DIMM modules form factor.

DIMM Module Chip Type Clock Speed Data Rate Transfer Rate
PC3-6400 DDR3-800 400 800 6,400
PC3-8500 DDR3-1066 533 1066 8,530
PC3-10667 DDR3-1333 667 1333 10,660
PC3-12800 DDR3-1600 800 1600 12,800
PC3-14900 DDR3-1866 933 1866 14,930


DDR3 240-pin Unbuffered DIMMs are available in DDR3 PC3-6400 SDRAM and DDR3 PC3-7000 SDRAM. .

To use DDR3 Unbuffered DIMMs, a DDR3 server or motherboard must use DDR3 architecture. A DDR3 DIMM will not fit into a standard DDR2 , DDR2 FBDIMM and DDR socket.

The number of black components on a DDR3 240-pin DIMM varies and similar to DDR2 DIMM, but it always has 120 pins on the front and 120 pins on the back, for a total of 240. 240-pin DIMMs are approximately 5.25 inches long and 1.18 inches high, though the heights can vary.

The notch in a 240-pin DDR3 DIMM is in a different location than the notch for regular 240-pin DDR2 & FBDIMM modules.

Latest PCI slot


PCI Express, officially abbreviated as PCI-E or PCIe, is a computer expansion card interface format introduced by Intel in 2004. It was designed to replace the general purpose PCI expansion bus, the high end PCI-X bus and the AGP graphics card interface. Unlike previous PC expansion interfaces rather than being a bus it is structured around point to point full duplex serial links called lanes. In PCIe 1.1 (the most common version as of 2007) each lane carries 250 MB/s in each direction. PCIe 2.0 doubles this and PCIe 3.0 doubles it again.

Each slot carries one, two, four, eight, sixteen or thirty-two lanes of data between the motherboard and the card. Lane counts are written with an x prefix e.g. x1 for a single lane card and x16 for a sixteen lane card. Thirty-two lanes of 250MB/s gives a maximum transfer rate of 8 GB/s (250 MB/s x 32) in each direction for PCIe 1.1. However the largest size in common use is x16 giving a transfer rate of 4 GB/s (250 MB/s x 16) in each direction. Putting this into perspective, a single lane has nearly twice the data rate of normal PCI, a four lane slot has a comparable data rate to the fastest version of PCI-X 1.0, and an eight lane slot has a data rate comparable to the fastest version of AGP.

PCIe slots come in a variety of sizes referred to by the maximum lane count they support. A larger card will not fit in a smaller slot but a smaller card can be used in a larger slot. The number of lanes actually connected may be smaller than the number supported by the slot size. While a 16 lane card cannot be used in an 8 lane slot it can be used in a 16 lane slot with only 8 lanes connected. The number of lanes are "negotiated" during power-up or explicitly during operation. By making the lane count flexible a single standard can provide for the needs of high bandwidth cards (e.g. graphics cards, 10 gigabit ethernet cards and multiport gigabit ethernet cards) while also being economical for less demanding cards.

As well as the ordinary expansion cards for desktops and servers the PCIe electrical interface is used in a variety of other form factors including the expresscard laptop expansion card interface. PCIe is also often used to connect integrated peripherals on the motherboard

Latest Processor


The 45nm Hi-k Intel Xeon processors are compatible with server platforms using the Intel 5000 chipset family. In addition, Intel is launching three platform solutions to support 45nm processors, including here the Intel 5400 chipset-based platform (previously codenamed "Stoakley") that is optimized for high-bandwidth applications such as high-performance computing (HPC), the Intel 5100 Memory Controller Hub chipset and Intel ICH-9R I/O controller (previously codenamed "Cranberry Lake"), which are cost-optimized solutions that support either one or two processors and also provide reduced power consumption using native DDR2 memory, as well as the Intel 3200 chipset-based platform (previously codenamed "Garlow") that is specifically designed for single-processor entry servers. Furthermore, Intel’s 45nm Hi-k Xeon processors also extend performance-per-watt characteristics by delivering an improvement of 38 percent over its previous-generation Quad-Core Xeon 5300 Series processors.

The move from 65nm to 45nm involves more than just a shrink of current chip designs. The processors also include such additional features as new Intel Streaming SIMD Extensions 4 (SSE4), which are 47 new instructions that speed up workloads including video encoding for high-definition and photo manipulation, as well as key HPC and enterprise applications. Furthermore, they come packed with enhanced Intel Virtualization Technology, as the virtual machine transition (entry/exit) times are improved by an average of 25 to 75 percent through hardware with no changes to software required.

Other additional features include a fast divider that roughly doubles the speed over previous generations for computations used in nearly all applications through a technique called Radix 16, a wider 128-bit shuffle unit that improves the performance for SSE-related instructions that have shuffle-like operations. This feature will increase performance for content creation, imaging, video and high-performance computing.

Latest Motherboard


You know that when building the perfect PC, the motherboard is as important as anything. That's why you should check out this Asus P5N-E SLI mobo. This motherboard supports the latest Intel® Quad-core processors in LGA775 package. It's excellent for multi-tasking, multi-media and enthusiastic gamers! It's designed for great performance and overclocking! With an NVIDIA nForce 650i SLI chipset and a front side bus capable of 1333/1066/533 MHz, your machine will be ready to chew up anything you feed it. Four 240-pin DIMM sockets support up to 8GB of DDR2 non-ECC unbuffered memory. DDR2 is the next generation memory technology to replace the current DDR. With the highest speed up to 800MHz, DDR2 memory provides great performance for 3D graphics and other memory demanding applications. This great platform has 2 PCI Express x16 slots, 1 PCI Express x1, and 2 PCI 2.2 slots! There's Gigabit LAN, support for up to 8 USB 2.0 ports, and tons more features! Check out the detailed specifications for all the goodies in this powerful motherboard. Don't settle for something less. Pick up the Asus P5N-E SLI motherboard today!