Archive for the ‘Computer System’ Category

Intel Cpu Install Video

Saturday, March 29th, 2008

Intel Cpu Install Video

Intel cpu install

The cpu bomb video

Saturday, March 29th, 2008

The cpu bomb video

Humans are exploding the cpu

Amd and Intel cpu bomb show

Computer program download

Saturday, March 29th, 2008

Computer program download

Boot Screen Builder For Windows Xp 2.50

BootXP is an easy to use startup logo changer designed for Windows 2000 and XP. Use bitmap files or kernel files as sources. Show animated full screen previews of the screens, you will see it as if you were booting. It also makes a copy of your kernel and have a safe install/uninstall progress. (Size: 557 KB)

BootXP250.zip

Hard Disk Indicator 1.0

Add your hard-disks led at your system tray. This tiny program Works only on Win2k & XP systems. (Size: 145 KB)

Hdd_indicator.zip

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Parallel Port Programming

Saturday, March 29th, 2008

Parallel Port Programming

Parallel port basics:

In computers, ports are used mainly for two reasons: Device control and communication. We can program PC’s Parallel ports for both. Parallel ports are mainly meant for connecting the printer to the PC. But we can program this port for many more applications beyond that.

Parallel ports are easy to program and faster compared to the serial ports. But main disadvantage is it needs more number of transmission lines. Because of this reason parallel ports are not used in long distance communications. Let us know the basic difference between working of parallel port and serial port. In serial ports, there will be two data lines: One transmission and one receive line. To send a data in serial port, it has to be sent one bit after another with some extra bits like start bit, stop bit and parity bit to detect errors. But in parallel port, all the 8 bits of a byte will be sent to the port at a time and a indication will be sent in another line. There will be some data lines, some control and some handshaking lines in parallel port. If three bytes of data 01000101 10011100 10110011 is to be sent to the port, following figures will explain how they are sent to the serial and parallel ports respectively. We can understand why parallel port communication is faster compared to that of serial.

Parallel port basics:

In computers, ports are used mainly for two reasons: Device control and communication. We can program PC’s Parallel ports for both. Parallel ports are mainly meant for connecting the printer to the PC. But we can program this port for many more applications beyond that.

Parallel ports are easy to program and faster compared to the serial ports. But main disadvantage is it needs more number of transmission lines. Because of this reason parallel ports are not used in long distance communications. Let us know the basic difference between working of parallel port and serial port. In serial ports, there will be two data lines: One transmission and one receive line. To send a data in serial port, it has to be sent one bit after another with some extra bits like start bit, stop bit and parity bit to detect errors. But in parallel port, all the 8 bits of a byte will be sent to the port at a time and a indication will be sent in another line. There will be some data lines, some control and some handshaking lines in parallel port. If three bytes of data 01000101 10011100 10110011 is to be sent to the port, following figures will explain how they are sent to the serial and parallel ports respectively. We can understand why parallel port communication is faster compared to that of serial.

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Motherboard, Processor and Memory form the main components of a computer system

Saturday, March 29th, 2008

Lesson 1

Motherboard, Processor and Memory form the main components of a computer system

Motherboard is the main circuit board of a computer. It contains connectors and ports for attaching additional boards and peripheral devices. It has multiple controller chips on the motherboard to control standard devices such as keyboard, disk drive, etc. All the controller chips together are called as chipset.

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PC Mainboard Identification

Friday, March 21st, 2008

PC Mainboard Identification

Every now and then, we see questions in the PC911 Forum regarding identification of the mainboard installed in a PC. Many users simply don’t know the make and model of the mainboard (motherboard or mobo) that their systems are built around. Does this really matter? No … not unless and until something goes wrong where you need that info to effect a repair. Or, until you decide to perform some DIY system upgrade and suddenly you need to know something specific about the board.
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Hiren’s BootCD From USB Flash Drive

Friday, March 21st, 2008

Hiren’s BootCD From USB Flash Drive

Step 1
Put the BootCD 8 or newer in CD Drive

OR
If you want to extract boot files from iso then Download extract-boot-files.zip
Extract and open readme for more instruction. and skip to step 4

Step 2
Start Mini Windows 98

Step 3
Copy Files From A:\ (Floppy Drive) using Explorer to C:\USB and Restart Computer to normal Windows

OR
Note: if you can not see your hard drive from mini windows 98 then you will need a blank floppy disk.
click Start > Turn Off > Exit to Dos and type COPY A:\*.* B:\
Now remove floppy and Restart Computer to your normal Windows and insert your floppy disk
and copy all files from floppy disk to C:\USB

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Asus P5N-E SLI Motherboard video

Thursday, March 20th, 2008

 Asus P5N-E SLI Motherboard video

Cebit 2008 Amd Concept for a Mini Notebook

Thursday, March 20th, 2008

Cebit 2008 Amd Concept for a Mini Notebook

Very good mini notebook , performance amd cpu

windows xp admin password recovery

Monday, February 4th, 2008

windows xp admin password recovery

administrator find password  boot cd download

download boot cd
file password: www.sermerane.com
file size: 4,75mb

tag: admin password,administrator password,admin password hack,admin password crack,administrator password recovery,administrator password reset,xp administrator password,windows xp admin password, Computer Hardware, Computer Security