laptop overview

notebook, as shown in the following figure: As shown above, in hardware detection, you can see the author's computer memory model: 4GB DDR3 1600 RAM. 　　Method Two: View the notebook memory model in the BIOS If you find it troublesome to check your laptop memory model on your computer, can also enter the computer BIOS to view, the specific need to restart the computer, and then into the BIOS, to see the relevant hardware information, as well

low-power CPUs can lead to longer endurance. 　　3, different performance Low power notebook processor frequency is often less than 2Ghz, and standard voltage processor frequency is usually above 2Ghz, in terms of performance, standard voltage CPU than low voltage CPU performance to a higher grade. For example, the low voltage notebook processor I5-4200U performance is basically equivalent to the four-generation standard voltage I3-3210MI processor performance, performance is basically to redu

The laptop will power up normally, but the system won't work. The power supply LED is lit but the system is not running and the screen is not displayed. To solve this problem, we can start with the following several aspects. 1. Hold down the power switch of the notebook computer until the power is turned off, then press the power switch again to start and see if it can start normally. If you can start normally, the screen appears correctly, in

for notebooks. Its display resolution is 1400x1050. Since the horizontal and vertical points of the laptop LCD screen are different from the normal desktop LCD, the display is much more accurate than the average 17-inch desktop LCD. UVGA: The Ultra video Graphics Array, which is used on a 15-inch screen, supports the maximum 1600x1200 resolution. The price is also more expensive because of the high requirements for the manufacturing process. Current

A lot of people are asking how to share a WiFi hotspot under the WIN8 system? Everyone knows that the Win7 system can achieve WiFi hotspot sharing, then win8 should also be able to achieve WiFi hotspot sharing, then how to set the WIN8 system under the laptop WiFi sharing Internet. How do you look at your network card support does not support hosting networks? Administrator mode run cmd enter command line netsh WLAN show drive if support is displayed

achieve energy-saving purpose, but most energy-saving technologies require a certain length of idle time to obtain energy-saving effect. This technology increases the processor's idle time by letting the Windows kernel terminate at the same time and focus on the more dispersed timers over a short period of time. In addition, when a laptop is using a battery, Win7 reduces the activity frequency of non-critical background programs. 　　8. Power improvem

, to find a way to plug the sound card can solve the problem. b, the active speaker input is connected to the speaker output of the sound card, the active speaker Bell in the sound card line-out end, it output signal did not go through the sound card amplification, noise is much smaller. Some sound card only one output, is line-out or speaker to rely on the jumper on the card, the default way is often speaker, so if necessary, unplug the sound card adjustment jumper. C, the installed sound ca

A lot of people bought the mechanical revolution X3 laptop and didn't know how to turn on the camera. 1, Mechanical Revolution Notebook camera is not driven. 2, download the camera software, according to FN+F6 parts test. 3, if not, to see if the Device Manager whether there is this device, is the exclamation mark or question, right uninstall automatically update the driver, if not the device, reinstall the system.

The correct way to open your laptop keypad. Notebook computer keyboard generally have FN function keys, we press fn key with F11 above the NUMLK key, may be other brand notebook computer, this key no longer F11, like Lenovo's machine is the F8 key. To small series Acer, after pressing, will appear as shown in the following image, proof that the keypad is turned on. Press again, that is, turn off the keypad function. The letter key function is

What is the way to set up a notebook for saving electricity? Today's laptops are differentiated by the use of different trends, netbooks tend to the day-to-day office and film, business has tended to stabilize low-power to achieve a longer life time, home has a good performance and high price. The game is designed to cater to a small number of people out of the game to use, fever-level configuration, entertainment experience good results, of course, the price is not low, the endurance of time

I've been using a laptop, but it's been a year or so and it's slowly getting slower, and it's going to reload the system, I also like to reload the system, after reloading what the computer will be the same as the new one, but this time I reload the system, plug in the power he was prompted "Power has been connected to not charge", um well, Maybe it was the system, and I didn't pay attention to it, but I was aware of the severity of the problem by loo

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

This question I also studied two genius solves, sends the experience here, hoped that the person who needs can search to be able to solve the problem. The handset is Moto defy Android system, the computer is the HP Win7 system. The problem is, Win7 wireless network, the use of open password, the mobile phone can be successfully access to WiFi, but the mobile phone is not on the network. Start text below: Some people may not be able to meet this problem, my mobile phone can be successfully co

When there is AC power will not use the battery, only in the AC disconnect when the battery is enabled, power off when the battery can protect the computer, battery life is a little shorter, but negligible. When in use, the plug on the book do not frequently pull plug, to keep the wear interface. Especially in the case of live battery, it is recommended that the shutdown and then pull. If you are only using it at home, you can remove the battery and plug it directly into the power supply, which

How to view the loss of a notebook battery: Here to see the loss of the notebook battery only through the master software to test the computer hardware, you can detect the loss of the extent of the battery. Download the installation guru. "Hardware Detection" of the computer, as shown in the figure: Laptop Battery Loss Repair method: 1, we can directly to the notebook battery discharge, and then reinstalled to repair the notebook battery, bu

I believe you have encountered such a situation, home only a notebook, or a wireless network card desktop, but there is no router, mobile phone or other mobile devices can not be free internet access, this How to do? In fact, we can share WiFi hotspots, so that mobile phones and other mobile devices free internet access. There are two ways to do this, the first of which is to set up some options on your computer to enable WiFi sharing. The second is to download the WiFi sharing master software,

The researchers found that 70% of the discarded laptop batteries were enough to power the LED lights. They took the batteries apart, took out the batteries that were still available, and used some extra batteries to produce the complete battery pack. If you supply LED lights for 4 hours a day, these batteries can provide 1 years of service life. In the initial tests, the researchers offered the battery pack to 5 people in Bangalore, India, to illumin

Reality: PC, notebooks are connected to the LAN through the network cable, LAN can not access the Internet, Notebook has a wireless network card, can connect WiFi internet. Now you want your PC to share the Internet with your laptop. Steps:1. The notebook turns on DHCP. The method is to turn on the DHCP client in the service. 2. Open the notebook's network and Sharing center-change the adapter configuration, right-click on the wireless network, pro

　Laptop monitor How to modify desktop display With the continuous development of it technology, progress, the replacement of products, the notebook has become obsolete more and more. But can we take advantage of these outdated notebooks? The answer is yes. Today I teach you to make full use of the LCD screen of the discarded notebook, so that it can play "peripheral". But the premise is that these removable LCD screen must be good (tmds LCD screen ca

The collective description of the problem: There is a netizen's notebook, always will automatically wake up for no reason, one or two times also you will think that someone accidentally met, but this Netizen said appeared several times, and can exclude artificial. The problem is because the wake-up timer, this thing is in mischief, we just need to turn off this function. 2 Turn off wake-up timer Click the power icon in the Win7 taskbar, and then select more power Options, and in the popup sc