1. In order to improve the security inspection speed, it is best to take out the computer bag in advance and separate it from other packages, and check it by X-ray machine.
2. Don't put the CD in the CD-ROM drive of the computer, and don't connect external hardware devices such as USB flash drive and wireless network card. In addition, it is best to separate the power supply and mouse from the computer and put them into the X-ray machine for inspection, so as not to bring unnecessary trouble to the security check.
3. Don't use computer to package lighters. There are smoking places in the airport, which can ensure the needs of smokers. It is forbidden to transport and carry lighters.
4. In order to speed up the security check, try to check the pasted and pasted items, and don't put them in the computer bag.
There are no hard and fast rules on the number of computers that passengers carry on domestic flights, but there are certain requirements on the batteries of computers. If you carry more than two notebooks, it is best to separate the battery from the computer and wrap it with insulating materials such as foam paper.