Where is the volume adjustment key on a Sony laptop? The model number is EH26

I'm selling ASUS computers Hold down the fn key and then press f11 or f10 f9 The position of these keys depends on the blue symbol on the keyboard There are like small speakers that adjust the volume There are three side by side If you understand then there will be a display in the upper left corner when adjusting the volume If it is not displayed then it is ATK hotkey driver is not installed (XP system win7 I haven't studied) Go to the official ** Help & Support **Special area Select notebook model Specific model system and then **Own ATK hotkey driver and then install it on it.

Hold down the Fn key and then press the F11 or F10 F9 buttons.

fn+f5, f6, you see the icon, or f3, f4

Sony's shortcut keys to turn on the laptop and adjust the sound vary according to different models:

1. Generally, it is the left and right keys of the fn key + up and down left and right arrow keys, and there will be a volume mark.

2. Or it may be the small speaker icon in F1-F12 on the keyboard, after finding it, press and hold FN and click it again.

3. Of course, there will be more convenient shortcut keys for different external keyboards, but the general logo is a horn-shaped logo.

Sony China**:

Sony Services**:

Both ** are Sony's official websites, but the services provided are different.

Reasons and solutions for Sony laptop screen not bright:

1) The first reason: the boot circuit of the notebook motherboard is faulty, such as clock, reset, power supply, MOS tube, etc., which may cause failure to boot, black screen, i o problems, unable to start the computer, black screen, etc., treatment method: send after-sales or repair shop to repair the motherboard, 2) The second reason is that the screen line of the notebook is broken or poorly contacted, resulting in no image signal transmitted to the screen display, that is, a black screen. Solution: Ask the person repairing the notebook to plug the screen cable back in, or replace the screen cable.

3) The third reason: The memory and graphics card of the notebook are oxidized, resulting in poor contact with the memory slot or graphics card slot, resulting in inability to turn on, black screen, or memory damage, which will also lead to a black screen. Solution:

Solution: It is to remove the power supply, open the back cover of the notebook, take out the card slot of the memory, if it is not an independent graphics card soldered to the motherboard, also take out the card slot, align the part of the memory and the gold finger of the graphics card (that is, where there is a copper sheet) and wipe it back and forth with an eraser a few times, blow the ash, and then insert it back, cover the back cover, and it is generally OK to boot up. If the memory is damaged, the memory can be replaced.

4) The fourth reason: that is, the video memory of the notebook graphics card is soldered, the performance of the main chip is reduced, the graphics card BIOS is disordered, and the control power supply IC is problematic, which will cause the graphics card to fail to work normally, that is, the graphics card is broken, because the graphics card is broken, it will naturally not be able to boot, and the screen will be black.

If it can be turned on normally, the graphics card must be fine, it is possible that the display is dead. If the display is turned off without a separate off button.

See if the graphics card is broken, find a desktop monitor and connect it to the laptop VGA interface (9 pins should be, mine is on the left side of the fuselage), and then hit the keyboard "FN" + "F7" (the keyboard marked in blue in the lower left corner and the keyboard marked in blue in the upper row of LCD switching), the external monitor shows that the graphics card is no problem, then the only problem is that the lamp in the LCD screen LCD is broken, and if you want to use the computer, you can only connect an external monitor to make do with it first. If the graphics card can't be guaranteed to be good, it's basically not repaired by yourself.

Hello, let's see if there's a problem with the screen.

Otherwise, it depends on the hardware inside, this notebook.

I only have to look for after-sales service to open it.

Turn on Bluetooth in the program, a Bluetooth settings appear bBluetooth information exchanger cWireless file transfer dUser guide fRemote camera.

The dot Bluetooth message exchanger pop-up says Bluetooth is not on.

Dot Wireless File Transfer also says Bluetooth is not enabled.

The Bluetooth wireless power switch is in the corner of the left palm rest, which is on and off in the forward.

Sony's Bluetooth and wireless network cards are a switch, and you have to turn on that switch before you can turn on the blue.

This is usually at the front or side of the machine.

It can be opened directly through the shortcut keys on the keyboard, collectively referred to as hard switches; It can also be opened through the Bluetooth option in the system, collectively referred to as soft switches (specifically enter the control panel, select the mouse Bluetooth block, then select Bluetooth and select Open).

Bluetooth is wireless network.

Generally, the body of the laptop has a key tube wireless network, you can turn that key on, and the icon of that key is a wavy line on both sides of the computer.

The appearance is unique, fashionable, the configuration does not seek high performance, pays attention to stability, and does not accept first-class processing.

Because his books are all produced by himself.,So**It's a little more expensive.,But it's a reasonable space.。 The benefits of not using a foundry are also obvious,Lenovo's books are all OEM manufacturing,The quality is obviously unreliable。 What you supervise is reliable.

The main thing is that the appearance is good-looking,There are many colors,Such as white,Black,Pink,There used to be green,Blue book,The quality is also OK,In fact, its mid-to-high-end book is still good,For business use,Good appearance,The quality is also good,For exampleZ series and S series,Low-end books such as E series are slightly inferior in quality,But the cost performance is also relatively high compared to others,Now the SVE1512S7C sold on Jingdong Online is selling very hot,It is currently the best selling in the 15-inch notebook。

Thin, heavy, beautiful appearance, relatively ** will be more expensive, not the most expensive, you can also consider it if you think it is suitable.

Is the camera powered on?

After the launch of the new product in the spring of 2014, Sony will officially withdraw from the computer business, but the original Sony VAIO users can continue to enjoy after-sales service.

The key bar is just broken. Go to the computer store and get a new one. Up to 20 pieces. Even if you are pitted, you can only pit 40 pieces at most.

I just groped it up,Specially to help you answer,Use Master Lu to check your own machine model,After selecting the notebook model you use,Original driver,Next graphics card driver,Restart after installation,Then the application under Sony Shared Library,Sony Utilities DLL,Vaio Event ServicePlease install it in order and restart it 3 times。 Oh, that's it. Graphics card driver + application should be oh for the benefit of everyone Wowhaha.