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Many friends of the computer will be set up password to enhance the computer security. But sometimes after a long time does not use the computer, and suddenly use, it is easier to forget the power-on password. Forget the computer
How to use the computer correctly
1. High temperature
The computer ideal work temperature is 10-35 degrees, the temperature is too high or too low all bad. High temperature damage is mainly for temperature sensitive components, such as the CPU. CPU operating temperature must not exceed 80 degrees, otherwise it is very easy to burn the CPU, and it is best to ins
Users ask: micro-letter can be used on the computer ?
Editor: micro-mail can not be directly installed on the computer to use, but the latest version of the QQ can be exchanged with micro-letter, you can listen to other people's voice dialogue, with text reply. To achieve the installation of micro-letter in the computer
drive may crash, even if Smart says everything's all right, but it's still pretty much swimming.
If you see any kind of "smart error" message, your hard drive will fail. You can use the Smart Analysis tool Crystaldiskinfo to view the smart health status information reported by your hard drive.
3. Memory Test
A memory failure can cause a variety of problems. If because of a failure, the computer
It is well known that after the upgrade of SSD, the speed and performance of the computer have been greatly improved. However, some users upgrade SSD, speed and performance improvement is not obvious. The reason is that the SSD is not properly used and the operating system is installed. The common problem is that the 4K is not aligned, does not turn on the trim, the system garbage too many causes. How to build a perfect and fast
Use LAN access control software and LAN Access prohibited software to restrict computer accessIn the lan network management of a company, we sometimes consider network security. We need to prohibit LAN computers from accessing the internet to prevent various negative effects of random internet access. You can use either of the following methods to achieve this:Me
Q1: Does the router not even use the computer?
A: The router as long as the set up, that is, working alone, and not even the computer does not matter. As long as the router is set up successfully, and the normal Internet, we disconnect with the computer, the router is still in normal working, if it is a wireless rout
Tencent Computer Butler account treasure is what? Tencent Computer Butler account treasure How to use?
Tencent Computer Butler account treasure
1, what is the account treasure?
Answer: Account treasure is a special protection QQ security, by Tencent QQ and Tencent Co
Internet cafes is a public place to provide access to services, so network management in order not to allow users to destroy the computer, the computer will normally be set to prohibit the use of USB devices, U disk, mobile hard disk and other flash disk in the Internet cafes will not be used. But we sometimes go to the Internet café is to ask for its fast speed,
.
5. Landing screen background change color
Open Registry Editor and locate [Hkey-users. DefaultControl panelcolors], change the value of background to "0 0 0" (without the quotation marks) so that the login background becomes black.
6. Completely uninstall XP
Some friends after installing Windows XP found that they do not like the operating system, you can use the Windows 98 installation CD to boot to DOS, and then type:
Format-ur
This remo
A lot of friends who use driving life find that there is a repair computer function, this drive life free repair computer How to use it? Next follow small edit together to see Drive life repair computer tutorials, after all, we can later
be transferred to the mobile phone file, or in the computer to the fast tooth computer version of the "Transfer file" button, can also transfer files.
"Mobile phones transfer files to the computer."
Fast tooth mobile phone to join the "fast tooth computer version" connected successfully, using the phone
Xiao Cai Computer Assistant 3.0 new version of the newly released online ~ Welcome everyone to download use Oh ~: http://www.zhentiyuan.com/windows/index.aspxXiao Cai Computer Assistant is a set of various functions as a whole, to help you facilitate daily system optimization to accelerate, clean up, learning work, life online shopping tool software.Xiao Cai
Now almost every household has a computer, and the family from the old and small, are more or less some computer operations, even if just playing solitaire, watching animation. However, a family of different age, the need to use computers are also different, and only a computer at home, how can it meet the needs of all
A new text message is sent to your mobile phone. You can use your computer to remind me of the new text message.
Generally, I spend less time using my mobile phone, more time using my computer, and more lightweight users of my mobile phone. My computer is very heavy. I usually use
Computer connection LAN host hint may not have permission to use network resources how to solve
1, not even the problem is the host, will be prompted windows can not access the printer, or the host did not boot not networking, or the guest account of the problem;
2, if the host is normal, other computers appear "may not have permission to use networ
When we use a computer, we inevitably store something more private, and also do not want to be seen, to the computer password bar, the other people want to really ask up still have no way not to tell, think a lot of methods, finally feel or think with a U disk to the computer encryption more reliable, insert a U disk t
Lenovo a key to restore the system how to use? Many people who buy Lenovo computers often don't know what to do when they use their automatic software. Below, we make a detailed explanation for the associative one-key reduction system.
First of all, before making a key recovery, to determine that there is no important information in C, including the desktop, My Documents, if there is, to be copied to D dis
1. First try to find the Apple mobile device service in Computer Management and start it manually. Right-click "computer"> "manage"> "services" and "Applications ". Program -Service: Find the Apple mobile device in the service item and start it manually. 2. If the above method does not work, or the Apple mobile device Support Program is not installed on your computer
Ask:
Hello, Scripting Guy! I recently downloaded your "Script Center" screen Saver, which works great when someone logs on to the computer. But when no one is logged on, the computer uses a different screen saver. How do I get my computer to use the Script Center screen saver when no one is logged on?
--RF
For:
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