ASUS notebook Win7 System boot card in the Asus screen what to do

　　One, usually because the hard drive detection is not successful

1, can try to change the data cable to the hard disk, but also try to switch the data line at both ends, and then replace the interface on the motherboard.

2, if it is caused by hard disk, you can plug the hard disk in the machine or other notebook detection, if not can only replace the hard drive.

　　Second, motherboard BIOS error

Solution: Press the DEL key, enter the motherboard BIOS, initialize the BIOS setup information, and then press F10 to save the exit, and then restart the computer.

　　Third, check whether the machine has an external device connection

For example, U disk, mobile hard disk, etc. plug in the computer USB interface to forget to pull, it will cause the motherboard self-test card problem. The solution is to unplug the external device and reboot the computer.

　　Check whether the keyboard and mouse are connected to the reverse

Here refers to the PS/2 interface keyboard mouse, some users will accidentally keyboard and mouse interface plug, resulting in computer post error Kashi problem. The solution, the first shutdown, and then reinsert the keyboard mouse correctly.

　　V. Check the CD-ROM drive

Check to see if there is a disc in the optical drive, and sometimes the disc will not pass the test.