best large laptop

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

What about the power of Apple laptop? Users who use Apple MacBook laptops believe they will encounter a situation where electric spark is generated when the laptop power adapter is plugged in, with severe, light, and sound. Sometimes when you inadvertently plug the power adapter into the power supply, if there is a large spark, it will make us really surprised, a

The birth of notebook makes it easy for more friends who often go out. Many features such as lightweight and portable are not available on desktops. However, the volume and noise of the machine limit the heat dissipation system of the notebook, which makes the heat dissipation of many laptops not ideal. Especially in summer, some unpleasant things may occur due to heat dissipation. Therefore, the Auxiliary Heat Dissipation of the notebook seems to be more important.

Can I replace my laptop with my laptop? Based on my actual usage requirements and experience, if you use a notebook to record meetings or perform general document processing, this kind of work can be completely replaced by iPad. The biggest advantage of using iPad as a portable computer for office is its high portable performance. For example, one hand holds the iPad, and the other hand can record some mee

More and more friends use computers, computer enthusiasts novice friends encounter computer problems are all sorts of strange, in fact, most of the problem is simply a problem, but because the novice friend did not contact, so the most basic computer skills may not yet, notebook computer keyboard number how to open? or the laptop keypad number how to shut down and so on, In fact, these operations in the computer instructions generally will be introduc

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:

the screen as a graphical display when the user adjusts the volume and screen brightness. the keyboard light and screen enlargement prompt are also provided. and so on. 4. ThinkPad configuration installation: MandatoryThis software is equivalent to the Device Manager in your system. It can be said to be quite powerful. It can manage all the hardware in the IBM ThinkPad laptop, as well as the built-in security chip, and view system information, it c

to note that the more cooling base fan slices, the better the cooling effect, the greater the noise: You want a better effect, you can add an exhaust ventilation type radiator. Just note that this radiator does not receive the fan outlet, the PCMCIA interface to better effect, otherwise it is blocking the original fan out of the Wind: If your computer's fan problem is loud and you feel the heat is bad, you can try replacing the fan: Today's

roughly referred to: Model: Shenzhou w220r Configuration: Pentium Dual core t2130,12 inch highlight widescreen, 2G dr2,120g hard drive, 128M set display Unplug the laptop battery for power testing and directly measure the voltage and current on the AC side. Voltage at Test: 224V 1, power-on into Windows before the current: 0.13A-----------------------power: 29.12W 2, enter the system without any operation when the current: 0.10A----------------

When users are using a laptop, they are generally concerned about the computer's standby time. In combination, there are several steps you can take to extend the standby time of your laptop battery. 1. Reduce the brightness of the screen. 2. Open SpeedStep. 3. Close the unused equipment. 4. Open the energy saving setting of other equipments. 5. Avoid the use of external devices as far as possibl

Using a laptop to access the Internet is not very tricky, But how should we set it if there are computers without NICs and other network devices with the Internet access function. As the internet is everywhere today, using a laptop to access the Internet in any possible place is inevitable. Maybe you have already used your laptop for wireless Internet access, but

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

Buffer cache. You can use hugepages for other parts of the SGA, such asshared_pool,large_pool, and so on. Memory Allocation for VLM (buffer cache) was done using shared memory file systems (ramfs/tmpfs/shmfs). Memory file systems do not reserve or use hugepages. Hugepages is not subject to allocation or release after system startup, unless a system administrator changes the HUGEPAG ES configuration, either by modifying the number of pages available, or by modifying the pool size. If the space

In college multimedia tutorials and meetings fields, we often see laptops connected with projectors to use, by placing the picture of the notebook on a large projector canvas. So how does the laptop connect to the projector? I believe many friends have not contacted, the following small series will be introduced in detail under the notebook connected projector switch tutorial. How does a

use is more accurate. In particular, each time you use the battery should pay attention to the battery to recharge, and try not to be fully charged when unplugged, in the already full power, you should use the battery or adapter alone, and should not be used together. 3, often remove the battery Do not often remove batteries, exposed battery positions, so easy to enter a large number of dust and lead to the battery when the use of poor contact, bat

We all know that notebook hard disk than desktop computer hard disk is more likely to be bad, because the laptop easy to move, convenient, in addition to accidentally fell caused by bad hard disk, some netizens prefer not to shut down the machine but standby, and then casually bring the notebook to take, do not cherish their own computer, so the laptop hard drive is bad. Today's small series to provide you

Why is there a heat dissipation problem in the laptop? In fact, this is related to the cooling Design of the computer itself and the user's use environment. The former can be interpreted as a laptop having its own heat dissipation system at the factory, which determines the performance of the heat dissipation performance from the very beginning. The environment is actually a problem left by users, such as d

More and more laptops are used, and their small shape is getting closer and closer to the performance of the platform. How can I set wireless Internet access for my laptop? The following is a detailed introduction and I hope it will help you. Currently, we have two laptops. We assume that these two laptops support the wireless network connection, and some desktop computers and one wireless network node with the routing function, an adsl modem. Based o

With the rich economy, the connection settings of two laptops have become a new problem in many cases. How can we effectively set them? Here we will summarize the four methods. Many of my friends will ask how to connect two laptops wirelessly. For this reason, I have summarized several previous methods and listed them here, which one is suitable for your use? I think each of them has its own hardware characteristics, so the configuration is also different. I hope you can view it carefully.

fault may be caused by the aging or damage of the power supply. This can be confirmed by replacing the power supply method. If the power supply breaks down, it will change to a new one. Do not continue to use it, hardware will be burned outSystem host Symptom: The desktop is locked and the mouse cannot be moved. In severe cases, hot boot (Alt + Ctrl + DEL) fails. There is also the blue screen phenomenon. Symptom Analysis: the cause of this fault is the bug of the "kiss to death" System and the