periscope on laptop

For a laptop, it is best not to set the password easily, because the boot password of the laptop is not stored in the CMOS circuit as the PC can be cleared by discharge, currently, newer laptops Store Passwords in several logic circuits on the main board, which cannot be cracked. (for this series of computers, the password can be added to three layers, each layer is encrypted for different devices. If the s

Now most of the LCD TV with HDMI, CRT, chromatic aberration and other video input interface, if you can use a laptop to connect to the TV program, you can add an experience. Using HDMI is the simplest and most convenient way to connect a computer to an LCD TV, and for the moment, there are three types of interfaces commonly used for laptop-connected LCD TVs: Vga,dvi and HDMI. Where DVI and HDMI are digital

been hard to control, and the sheer weight of the fuselage that makes the heat weak, is really quite inadequate in terms of thermal control. In the use of the process, I found this pen electricity in the use of external power supply, the heat is often in the boot a few minutes after the rapid rise. But if you are using battery power, the control of the heat is much better than when the external power supply is used. It is estimated that the operating system uses different power management modes

Notebook battery Charging dissatisfaction How to do, many children's shoes are always asked small, in fact, laptop batteries need personal maintenance. If you want your battery to be fully charged, you should set the Power management mode to "Maximum battery life". Here's how: Start Control Panel, find the "power" option, double-click open (as shown in Figure one). Then click the Settings button in the bottom right corner (figure II), and you can s

Now the size of the LCD TV is bigger, many families have bought a large 60-inch color TV. So, there are netizens think: if the laptop can connect the TV, on the 60-inch big TV to play racing games that much fun ah! In fact, the idea is also achievable, then, how to let the laptop connected to the TV? Below, the small series for everyone to share a notebook connection TV method, everyone together to understa

Hard Disk damage caused by laptop battery power supply in Ubuntu: Install sudoapt-getinstallsmartmontools, check the sudosmartctl-a/dev/sda | grepLoad_Cycle_CountUbuntu solution for hard disk damage when the laptop battery is powered by sudoapt-getinstalllaptop-mode-tools. Then, sudo Hard Disk damage caused by laptop battery power supply in Ubuntu: Install sudo

The quality and endurance of notebook batteries is a special concern when you buy notebooks, in fact, how to use a good notebook battery battery, how to prolong its use of time and the use of life and other problems, is undoubtedly plagued the vast number of notebook computer users in the heart of a difficult problem, the use of laptop battery methods and techniques have a variety of This requires us to learn more and apply in peacetime use. The follo

General brand: Lenovo) ASUS) HP) Acer Lenovo ThinkPad Dell) Toshiba (Toshiba) Tsinghua Tongfang Founder (Founder) Samsung) Sony) Shenzhou Haier (Haier) Apple) Fujitsu) Hedy (Qixi) Alienware Msi MSI BenQ (BenQ) Great Wall (great wall) Xinlan Delux (colorful) Panasonic (Panasonic) Viewsonic (youpai) LG Gigabyte (gigabyte) Thunis (Ziguang) Hannspree Emerging brands:

A developer for the OLPC (one laptop for each child) project announced a software design for the XO laptop on Thursday: Fedora-basedLinux. Based on Fedora9, this new version uses Sugargraphicalinterface and contains wireless Nic drivers, OpenFirmware, power management, and nand flash file systems specially developed for XO. This is where the XO laptop is used in

Laptop has been widely used for many years. Now it is no longer a high-end product. How many wireless Internet access methods are available for laptop computers? Here, we will give you a brief description of what method is suitable for you. Today, wireless Internet access has become a hot topic of IT technology as Intel's mobile computing technology has entered the market with great fanfare, here I will exp

Connectify-without a wireless router, you can share your phone and laptop over wifi. Now, laptops, mobile phones, and other devices are basically equipped with WiFi wireless network cards. Buy a wireless router at home,Shared broadband Internet accessIs very convenient. However, if you are in a school dormitory, hotel, or someone else's house, you may not have a router that allows you to connect multiple devices, mobile phones, and laptops to access

The most common key hardware that can cause black screen is power supply, liquid crystal display, memory, hard disk, motherboard, etc. This requires us to one by one exclusions. Because the notebook is more sophisticated, disassembly more complex, the general do-it-yourself are more difficult, but we can first find out the reasons for the maintenance can save a lot of money or feel more simple to repair their own hands. First of all, to check the power supply, to see if the

What to do if the laptop motherboard fan does not turn Sometimes our laptop board fan does not turn, what should we do? Then the following is to learn the small make up to you to say that the laptop motherboard fan does not turn the solution bar, hope can help you Oh! Portable motherboard fan does not spin reason: 1, to confirm that the computer op

What do you mean, computer standby? Computer standby is a measure to provide energy saving. When you don't need to turn off your laptop, put your laptop in a power-saving standby state. Standby is when the system saves the current state in memory. Then exit the system, at this time the power consumption reduced, maintain the CPU, memory and hard drive minimum operation; The system can be activated by the p

Laptop lost or stolen is very annoying things, the computer may be stored a lot of personal work and livelihood, then how to improve the recovery rate? Actually, there are a lot of software to help you. Of course, the success rate of retrieving the computer is lower than the smartphone, because the computer needs to meet the requirements of power-on and Internet connection. The most important point, if the computer is really stolen, people are very li

Use a LINUX system installation disk to crack the partition protection of the HP laptop -- general Linux technology-Linux technology and application information. The following is a detailed description. The current HP laptop is basically not attached with an installation disk. There is a backup system hidden and can be restored without a CD. Our company bought two HP V3700 laptops with a hard drive of 120 G

I used Shenzhou A460P-i7G D2 notebook, always think that the display is a little small, so I bought a Samsung s19c200 LCD, but after the display, when the display shows that some colors, some stripes are beating (that is, the legendary flash screen), but most of the interface display is normal, maybe my eyes cannot see it.Searching on the Internet to find such problems is still quite common and there are many methods:1. Considering that there is interference with the vgaine, the problem is not s

If you have a laptop in your hand that can be connected wirelessly, and your desktop doesn't have a wireless card, and you happen to find an idle cable, you can still use your desktop to share your laptop's wireless network. Connect your laptop to a desktop computer with a network cable; In your laptop, set the IP address of the wired network card to 192.16

the right side provides great convenience for the external mouse. The distance between the three USB ports on the left and the ieee1394 ports is suitable. Generally, external devices do not interfere with each other due to volume problems. Although the S-video port is included, but the S-video connection line is not included, this is a bit disappointing. In addition, the ports that are not commonly used, such as the S-video port, VGA port, and ipv11 port, are not flushed or are congested by rub

Laptop restart, crash failure mainly includes several aspects: Hardware reasons hardware is the basis of the computer, good hardware compatibility and performance is the premise of stable operation of the computer, there is no good hardware, even the UNIX system is powerless. Hardware problems in laptops, the most annoying, because the notebook computer can not or difficult as normal desktop, the minimum system method, hardware replacement method, an