单选题A graphics card has been added to the system. After rebooting, the system hangs during the login process with a blue screen indicating "CDE please wait". Which of the following procedures should be performed next?（）A Reinstall the CDE softwareB Check t
题目
单选题
A graphics card has been added to the system. After rebooting, the system hangs during the login process with a blue screen indicating "CDE please wait". Which of the following procedures should be performed next?（）
A
Reinstall the CDE software
B
Check the name resolution
C
Uncomment the last line in .dtprofile
D
Boot in maintenance mode and perform fsck on file systems