optimize macbook

System Preferences, create a new administrator, reboot, and enter the system with the new administrator　　Note that when I followed law one and two in turn, the WIFI problem was greatly improved. If you have not solved the problem after you have executed the law and law two, then you can try law three and law four.Docking stationThere are several ways to determine if the docking station has quality problems:1. Unable to automatically re-connect after WIFI is broken2. Whether or not the docking s

13-inch MacBook Pro has three basic modelsIt's a i5 gap. The focus is on flash memory (hard disk size)128G (Sufficient development) 256G (basic enough for daily use) 512G (too damn expensive)can be optional i7 and 16G memory but 13 inch with 16G memory is basically not usedPrice below this i7 and 15 inch i7 different This is a dual core 4 thread13-inch Windows play LOL belongs to the type that can play but play uncomfortableWith Windows virtual machin

in the new MacBook Pro release that just ended, Apple has some small features, such as a small change in the new MacBook Pro, hoping to weaken the power button. In the shutdown state, when the lid is turned on, the new MacBook Pro will turn on automatically without having to press the power button. This has to do with Apple's simple addiction, which is always

What time is the MacBook Air 12 inches out? The following will introduce you to the MacBook Air12 inch release time, before there are rumors that Apple will release 12-inch MacBook Air, when the specific? please see below. Rumors that Apple will launch a 12-inch MacBook notebook have been on the rise today and

When my parents decided to buy me the first laptop, I almost did my best to scrape up some extra money and chose to buy a bigger product---15-inch Dell Inspiron E1505. However, it was not long before I found that, with the passage of time and the rapid development of notebook products, not only the speed of product replacement increased, my personal needs have improved. The past notebook is no longer my TV, my game machine, even my desk and tray. Because, I need a real super performance, and not

The new 12-inch Retina MacBook, unveiled at Apple's spring launch in March, has been on the market for many days, and users are beginning to experience minor problems in their initial use, such as System setup. In the past few days, there has been a constant user response to a new 12-inch Retina MacBook, which has an infinite number of chrysanthemums when it starts up. Specifically, users need to wait up to

Looking forward to, looking forward to, the new computer MacBook came, but the thin Mac does not have a network interface, and the school campus network wireless speed is very slow, how to do?Had to buy an external USB adapter (I would say that the MacBook built-in lightning adapter is too expensive?) ), the hardships received goods, plug in the network cable ... The results show: "USB 10/100 LAN" has a sel

As the climate enters autumn and winter, will the MacBook users occasionally feel "hemp" when they touch the MacBook Shell with the Mac hand? In fact, this is because our Apple notebook with static electricity, then the MacBook with static electricity How to do? Don't worry, The following small series to bring you the Apple notebook with electrostatic solution.

Apple is poised to start producing a new 12-inch MacBook Air from the first quarter of next year, according to reports from Taiwan's technology media digitimes earlier in the day. Incoming, nature is also a variety of rumors of the explosive material. Now a new piece of news points out that some of the specifications for the 12-inch MacBook Air will also change significantly, such as using the USB3.1 standa

Open method: 1. Open our own MacBook, find the location you want to use voice input, click the mouse to confirm the cursor stay in the input range, into the next step. 2. Come to your MacBook keyboard, in the lower left-hand corner of the keyboard there is a "FN" shortcut keys, press two consecutive times, into the next step. 3. A microphone icon pops up above the input box and then express

Many users who use the MacBook have encountered internal speaker failure, and the MacBook's built-in speaker fails, and its headphone holes will also light up red, as shown in the following figure. So what causes the MacBook's headphones to Kong Liang the red light? What should I do if the MacBook speaker doesn't sound? Here's a look at the solutions offered by users: To solve this p

Many from windows to the Apple MacBook users will have a bit of a little adaptation, because the MacBook Touchpad does not have the same touch function as the notebook of the win system, the buttons below the touchpad are not double bonds, naturally there is no double bond function, but in fact after a simple setup, Apple Computer MacBook is not only easy to use

The 2015 MacBook and the 13-inch Retina MacBook Pro are all equipped with a new Force touch trackpad to add new features to some applications in OS X. In the design of the Force touch panel, no matter where you click on the trackpad surface, you can get a responsive and consistent click Response. In addition, under the trackpad, there are power sensors that can detect your push and start a new way of intera

This article describes the MySQL regular batch check table repair and optimization table optimize the shell script, for MySQL database maintenance is very useful! As shown below: #!/bin/bash host_name=192.168.0.123 user_name=jincon.com user_pwd=jincon.com database=my_db_ Name need_optmize_table=true tables=$ (mysql-h$host_name-u$user_name-p$user_pwd $database-A-bse "show Tables ") for table_name in $tables do check_result=$ (mysql-h$host_name-u

type, we are accustomed to the int type of the field set length, in fact, you set not set are no egg use, The int type is a 16-bit storage space, then its storage scope has been determined, so int (1) and int (20) are the same for storage and calculation, let's change it, I just learned. 4, we are querying the database, may use a number of scope conditions to make restrictions, such as the search for a time period of a certain age group of employees, when it is necessary to accept that MySQL ca

Initialize the switch with a MacBook configurationXiao Wang is a system integrator of equipment installation engineers, daily work often to install, debug a variety of industrial computers and switches, on weekdays accompanied by an antique-grade IBM T23 notebook, upgrading hardware can be still heavy and slow, installation is windowsxp system. Keep it for the reason only a more comprehensive interface, has not been willing to eliminate.650) this.widt

Objective:The MacBook defaults to the hybrid sleep mode mode (mode 3) by default, and the computer is powered. If you don't want to power off, the current state of work is lost.The MacBook can actually go into hibernation mode, but it's not open and we can set it up via terminal commands.Types of sleep modes:1. Sleep mode (mode 0):Saves the current state in memory, the system continues to power up, and the

Sometimes our MacBook computer runs a program card where it takes a long time, the program itself may provide a cancellation button, and there is no response, and then we want to force it off, so how does the MacBook force the program to shut down the background? The following small series gives you several tips on how the MacBook closes the background program.

The new MacBook Air and Pro both give up Ethernet interfaces, so how can a proud Apple connect to broadband and set up dial-up Internet access without wireless only wired? Preparation: USB type-c connector transfer to normal network Port transfer interface The new MacBook uses the PPPoE dial-up wired Internet detailed tutorial 1, installs the twisted pair and the USB Ethernet card, installs on the

Step one: The 13-inch Retina MacBook Pro battery is built in a way that is different from most external Windows operating system computers on the market, but a growing number of PC manufacturers are starting to change the battery's high-end products into a built-in way, which adds a lot of appearance. But the cost of replacing the battery is increasing. The 10 screws in the 13-inch MacBook Pro back have 3 s