Advice 1: How to adjust volume on the keyboard

Modern man can not imagine their life without electronic technology. The computer was used not only for work but also for watching movies or listening to music, in connection with which it is updated and functional equipment.
How to adjust volume on the keyboard
Instruction
1
Not to hold the surface of the table surround keyboard, the developers reduce the number of buttons on it, transferring their functionality internal interface programs or creating multifunction buttons.
2
Typically, each button performs several tasks or is able to print different graphic characters. The main field of symbols are designated in two colors, with each sign on the button is on its place. On modern computer keyboards and keyboards on laptops are the symbols of the third color. This keys responsible for system functions, in addition to which a set of actions that reduces the user working time.
3
Locate on your keyboard the button with the letter combination of "Fn". She highlighted the contrast color against key symbols of the keys and is usually located in the bottom row of buttons. Pressing it activates the third type keyboard function: characters highlighted with the same color with the Fn key.
4
Find keys on which the contrasting color of the plotted symbols sound. Most often it is the signs of the column. If it emits a large number of lines, so it makes the sound louder. Button with a smaller number of lines in the column reduces the sound. The figure crossed column denotes immediately turn off the sound. She did it and includes, if the sound was off. Press and hold "Fn" at the same time regulating the volume of sound of your computer with the help of these buttons.
5
The little keyboard is equipped with buttons to control the Winamp program. While listening to music in this program, press and hold "Shift" while pressing the numbers "8" and "2" that corresponds to the command "louder" and "quieter". The function of these keys can perform the arrow buttons "up" and "down" while pressing "Shift".
6
If your keyboard has built-in speakers and adjust the volume before using this function, download the driver for your model. The software can be found on the disk that was sold as a bundle with the device, or on the official website of the manufacturer.

Advice 2 : How to adjust the volume

The volume on a personal computer is often full of surprises. It mostly happens during listening to music because of recordings of varying quality, and contemporary films from "jumping" volume. Many media players can not quickly adjust the sound volume. As a result, sometimes you have to adjust the volume directly from the system.
How to adjust the volume
Instruction
1
While when listening to in any application it is necessary to turn or you can just call the panel "start-up" (hover mouse cursor or by pressing the keyboard with a picture of the Windows logo on it).
2
Move the cursor to the right part of the panel "start". There should be a volume icon (a speaker).
3
Click once with the left mouse button on this icon.
4
The movement appeared roller up or down to adjust the volume to the desired level.
Note
If the right side panel "start" there is no volume icon, you have to try to click on the arrow, opening the hidden icons. If the volume is not in the hidden icons, then you can set it to display:
1) Open Control Panel (from your My Computer or the start Menu")
2) There is a double click of the left mouse button to open the tab Sounds and Audio devices
3) In the opened window open the tab "Volume".
4) it has two check boxes, one of which is "Show icon on taskbar". It has to be noted.
5) Click "Apply" and then "OK"
If in Control Panel, all the components of the tab "Volume" is grayed out, then you need to install sound card drivers. They should be on the disc that comes with the computer.
Useful advice
On modern keyboards and laptops have special keys adjust the volume. To learn how to use them, you need to read the instructions, as different manufacturers these keys differ.

Advice 3 : How to adjust the valves on a truck

In the operation of KAMAZ, there may come a time when the engine there is a knock, the power drops from the muffler heard "gunshots". Of course, you can go to the car wash, however, repair is possible by yourself if only the valves are misaligned gaps.
How to adjust the valves on a truck
You will need
  • - wrench set with nozzles;
  • - the lever (a small crowbar, crowbar, etc.) to rotate the camshaft manually.
  • - feeler gauge for measuring clearances;
  • - torque wrench;
  • - manual of KAMAZ.
Instruction
1
First, you need to shut off the flow of fuel, then gently remove the manhole cover located in the lower half of the crankcase (to rotate the crankshaft manually), and covers of the cylinder heads. Be very careful, otherwise damage the strip. Using a torque wrench, check that bolts to engine block (19 to 21 kgf/m).
2
The flywheel of the crankcase install in the down position. To accomplish this, pull back the lock then 90 degrees to the flywheel. Crankshaft install position corresponding to the fuel injection for the first and fifth cylinders of the engine (look at the pictures, as well as additional information in the operating instructions). The crankshaft must be turned with a lever, crowbar, crowbar or similar item when inserting it into the located on the outside of the flywheel holes.
3
Using the same torque wrench, check how tight the nuts on the studs fixing the rocker arm of cylinders, subject to adjustment. The resulting value should fluctuate between 4,2 and 5,4 kg/m. If necessary, tighten the nut. Also don't forget to check the clearance between the toe of the rocker arm and valve tip. Its value must have a value such that the probe 0,25 to 0,35 feed valve and for the intake safely passed, and 0,3 and 0,4 – voltage. If the gaps this requirement do not match, correct them using special adjustment screws. The tightening torque of each adjustment screw should be equal to 3,4-4,2 kg/m.
4
Left to start the engine and listen to how it works. If adjusting valves is performed correctly, there are no knocking sounds and other extraneous noise in the gas distribution mechanism should not be audible. Install the dismantled cover of the hatch of the crankcase and cylinder heads in its place.

Advice 4 : How to restore sound on my laptop

Most mobile computers feature integrated sound card. The main problem associated with this fact is the lack of the necessary drivers is included with some operating systems. Most often this leads to the fact that after reinstalling the OS the laptop is not capable of outputting audio signal.
How to restore sound on my laptop
You will need
  • - Driver Pack Solution;
  • - access to the Internet;
  • - CD drivers.
Instruction
1
The above condition is solved by the independent search and install drivers for the integrated sound card. Usually these files are laid out on the website of the developers laptops. Visit the desired Internet resource and open the category "Downloads".
2
Using search strings to locate software that is suitable for used mobile computer. Download the appropriate application, after specifying the operating system version with which they work.
3
Run the installer and install the program. Reboot the mobile computer. Check the operation of the sound card.
4
Sometimes manufacturers include a complete set of notebook drives with the appropriate drivers. Insert the DVD in the drive and launch the software located on it. Select Audio Drivers. Install the proposed application.
5
For some integrated sound cards, you can use generic drivers. Find out the model of the device installed in your laptop. To do this, use the program Everest (AIDA).
6
Visit the website of the developers of this equipment. Many laptops use the sound card of the company Realtek. Download for these devices can be made from the website www.realtek.com.
7
Download the installer and run it. The app will automatically detect the model of your sound card and integrates into the system the files you need.
8
There are also universal programs, automatically searching the correct drivers. Install the application Driver Pack Solution and run it. Wait until the program detect devices requiring driver installation.
9
Select the checkboxes of sets pertaining to the sound card. Click "Install". Restart the notebook.

Advice 5 : Like on laptop adjust brightness

Lighting conditions when working with portable computers are changing more often and in much larger ranges than with desktop. Therefore, the brightness of laptop screen has from time to time to adjust. This operation can be implemented in several ways - by pressing the two buttons on the keyboard to change the settings of the operating system.
Like on laptop adjust brightness
Instruction
1
Use "hot keys" that are assigned to functions of increasing and decreasing brightness - these two operations are separated in laptops. One of the keys included in both combinations - Fn, and the other two each manufacturer of a portable computer chooses at its discretion. For example, if you have a laptop Asus, to increase the brightness, press Fn + F6, to decrease is Fn + F5. The desired function button must be marked by a corresponding symbol - usually the symbol of the sun, supplemented by plus and minus buttons, multi-directional triangles or just two suns of different sizes.
2
Another way to change brightness is using the appropriate control of the operating system, which runs the laptop. In Windows 7 to cause it to appear on the screen press the Windows key, type "ele" and click the line "Change power plan" in the displayed set of links.
3
In the applet window using the sliders to the right the inscription "to Adjust the brightness of the plan" set the desired brightness. These two controllers here - one allows you to specify a parameter value for a laptop that is connected to an external power source, and the other adjusts the screen brightness when running on batteries. Complete the process by pressing the "Save changes".
4
If your laptop has a light sensor, using the settings Windows can be set to automatically change the brightness of the screen depending on its "exposure" - in the dark the brightness will decrease, the sun will increase. To find out whether there are sensors in your laptop, click on the link "Change advanced power settings" in the applet window "control Panel".
5
The window will contain the presets, divided into sections, each of which is revealed by clicking on the plus sign to the left of its name - open section "Screen". If it has a setting called "Enable adaptive brightness", it means that the laptop has the necessary sensors, and the version of Windows that allows you to use them. Set the value to "On" in rows relating to the mains supply and from the battery, and then press the OK button.
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