Code beep Computer

February 21, 2010 Leave a comment

Beep Code Manual, Better Than Gold Techies, American Megatrends Int. & Phoenix

(I’m IT, I use these codes to trouble shoot hardware issues at my job. Enjoy) cold.gif

BIOS Beep Codes

When a computer is first turned on, or rebooted, its BIOS performs a power-on self test (POST) to test the system’s hardware, checking to make sure that all of the system’s hardware components are working properly. Under normal circumstances, the POST will display an error message; however, if the BIOS detects an error before it can access the video card, or if there is a problem with the video card, it will produce a series of beeps, and the pattern of the beeps indicates what kind of problem the BIOS has detected.
Because there are many brands of BIOS, there are no standard beep codes for every BIOS.

The two most-used brands are AMI (American Megatrends International) and Phoenix. Read more…

Categories: Komputer

10 reason why PC crash?

February 20, 2010 Leave a comment

10 reasons why PCs crash U must Know

Fatal error: the system has become unstable or is busy,” it says. “Enter to return to Windows or press Control-Alt-Delete to restart your computer. If you do this you will lose any unsaved information in all open applications.”

You have just been struck by the Blue Screen of Death. Anyone who uses Mcft Windows will be familiar with this. What can you do? More importantly, how can you prevent it happening?

1 Hardware conflict

The number one reason why Windows crashes is hardware conflict. Each hardware device communicates to other devices through an interrupt request channel (IRQ). These are supposed to be unique for each device.

For example, a printer usually connects internally on IRQ 7. The keyboard usually uses IRQ 1 and the floppy disk drive IRQ 6. Each device will try to hog a single IRQ for itself.

If there are a lot of devices, or if they are not installed properly, two of them may end up sharing the same IRQ number. When the user tries to use both devices at the same time, a crash can happen. The way to check if your computer has a hardware conflict is through the following route:

* Start-Settings-Control Panel-System-Device Manager. Read more…

Categories: Komputer

Belajar mengetik cepat

February 18, 2010 1 comment

Suatu kali, saya melihat seorang rekan saya sedang mengetik di Word dengan
kecepatan yang luar biasa. Hal yang saya kagumi bukan kecepatannya
mengetik 12 jari, karena banyak orang yang mahir dengan kemampuan
tersebut, tetapi kekaguman pada kecepatannya membuka file, menutup file,
mengcopy sebuah halaman, mempaste-kannya ke halaman lain, membuat
cetak tebal, menggeser parapgrap. dan lain-lain, tanpa sedikitpun
menggunakan mouse. Setiap orang yang melihatnya pasti terbengongbengong,
dan berdecak kagum dengan kecepatannya yang 200 km/jam
tersebut. Read more…

Categories: tutorial

modul sepeda motor kelas XII

February 15, 2010 Leave a comment

buat siswa2 otomotif yang ingin punya modul teknik sepeda motor kelas XII saya sediakan di sini dengan gratis

Kelas-XII-Smk-Tekniksepedamotor

Categories: otomotif

Tutorial membuat blog gratis wordpress

February 15, 2010 1 comment

disini saya sediakan tutorial membuat blog menggunakan wordpress gratis….

downloa ini tinggal di klik aja……

tutorial-membuat-blog-gratis-di-wordpress-com-baru

Categories: Internet