WIFI integrated activation on laptop computer ShowWIFI integrated activation on laptop computer
Acer
Asus
Dell
Compaq
Fujitsu Siemens
Gericom
IBM
HP Pavilion
Medion
MSI
Packard Bell
PHILIPS
Samsung
Sony Vaio
Toshiba
On a laptop computer, there are fe
The Fn key is locked ShowThe Fn key is locked
If you're writing numbers instead of letters when you press the keyboard of your laptop and you must hold down the Function key (Fn) to write normally.
This is due to the fact that the digital lock is activated. To...
Automatically lock the keypad (Num) ShowAutomatically lock the keypad (Num)
Problem
Solution
By editing the registry (More complicated and risky)
Problem
What's more annoying than being forced to manually activate the keypad each time you start Windows!
This trick...
Port/Ports TCP/IP ShowThe use of ports
Many TCP/IP programs
can be executed simultaneously over the Internet (you can for example open several browsers simultaneously or browse HTML pages while downloading a file via FTP). Each of these programs works with a protocol,...
Serial port and parellel port ShowIntroduction to input-output ports
Input-output ports are material elements on the computer, allowing the system to communicate with exterior elements, in other words to exchange data, hence the name input-output interface (sometimes known as I/O...