How to speed up a slow PC ShowHow to speed up a slow PC
Problem 1: Not enough RAM
How to know if your computer has enough RAM
Problem 2: Temporary files have built up on your hard disk
How to delete Temporary Files
Problem 3: Your computer has been infected
Problem 4:...
USB host controller ShowUSB host controller
When connecting a USB 2.0 device, Windows displays the following message:
Install a high speed USB host controller
or
This device will function at reduced speed if you do not have high-speed controller installed...
AGP bus ShowIntroduction to the AGP bus
The AGP bus (short for Accelerated Graphics Port) was released in May 1997 for Slot One chipsets, then was later released for Super 7 chips in order to manage graphical data flow, which had grown to large to be...
Multichannel audio (5.1, 6.1, 7.1) ShowMultichannel audio
The term "multichannel audio" refers to the use of multiple audio tracks to reconstruct sound on a multi-speaker sound system. Two digits separated by a decimal point (2.1, 5.1, 6.1, 7.1, etc.) are used to classify the various...
PS/2 connector ShowPS/2 connector
The PS/2 connector (mini-DIN6 format) is mainly used to connect computers to keyboards and mice.
Pins
Pin number
Function
1
Clock
2
Ground
3
Data
4
Ground (or not...