white touch screen laptop

1. Click application on the standby page ].2. Slide the screen and click set ].3. Slide the screen up and click development ].4. Deselect show touch count.After the above operations, when you touch the screen again, the white poin

Today I got a touch screen and tested it for use under WIN10 and Ubuntu14.04. The touchscreen brand is LS530TM, a 15-inch resistive touch screen.Windows is easy to use, a total of three lines on the display: power cord, VGA cable, USB cable, respectively, connected to 220V electricity and computer. Wherein, the VGA transmits the video signal, the USB transmits th

principles: vector pressure sensing, resistance, Capacitive, infrared, and surface acoustic. The resistive touch screen is used in many embedded systems. To prevent confusion between the touch screen and the LCD, let's look at a physical figure. This is what we need to know about the 4-wire

Based on our experience, we will analyze the troubleshooting ideas of the white screen on the boot screen.1. First split the shell of the LCD screen, and then check whether the screen line interface is loose or not connected. Check that the

the left side of the interface can see a "hit" Click on the right interface will come out a " Enable a strike, click Select to be OK. If you have used the above method or no response, there may be a touch screen hardware problems, the general touch screen will rarely be bad, so it is best to contact the maintenance o

blog www.bcua.cn because the combination of different notebook settings, this you can refer to the use of their own notebook computer instructions, or to see the notes of notebook keys, such as laptop close Touchpad is pressed fn+ The F8 key closes the touchpad, as shown below: As pictured above, on the F8 button has a slash icon, which is to close the touchpad, we only need to press the FN key, and then press the F8 key, and then let go can

flashing, even if there is no cursor, the screen will be brighter than without power. 2. The proposal can reboot, enter the BIOS, and then choose U Disk boot, into the PE system. After entering, then the system problems to repair and anti-virus operations. Lack of electricity If you use the computer for a long time, forget to turn it off, then the computer black screen. Try to connect the power, maybe t

Multi-Touch has already entered the market, it is not Microsoft's new technology, such as on the iphone, but it is the first time on the desktop system Windows 7 using Multi-Touch technology. Hewlett-Packard before the relevant tablet computer, although can touch, but only a little, the system can only use Vista, it can not support multi-

battery of the motherboard .)Which of the following statements about inbound traffic _________!!! My laptop has a black screen. I don't need to read the hard disk on the machine. I changed the motherboard. Fortunately, it is a three-year warranty. Black Display1. when there is no image display on the black screen of the Monitor (however, when there is no signal

Html5 touch event: sliding up and down a touch screen page (2), html5touch In the previous article, simple sliding was implemented using the html5 touch event to achieve continuous page sliding up and down. refer to the previous article and the code html5 touch event to achi

What about the size of the laptop screen? How do I look at the laptop screen model? For this problem, I feel simple, but not how to explain. We know that General notebook screen size mainstream relatively fixed several sizes, generally have 13.3 inches, 14 inches and 15.6 in

interface, compared to a long time no movement of the white screen, the experience of the superior is self-evident. The two pages have the same time to load, but the user's psychological perception of latency varies greatly. Do not design the Web page as a client There should be two opposing voices on this topic. Some product managers or designers unknowingly design a Web page for a mobile browser

Computer boot After you have encountered screen phenomenon, boot screen is what caused it, this article for you to introduce some causes of the fault and troubleshooting methods, the following to see the specific content. The cause of the failure of the Power-on monitor screen LCD LCD screen

Does the notebook have a touch screen? Touch-screen Notebook is the direct use of hand control to touch the screen to operate the computer. To make sure that the notebook is now has a touch