What if the computer is slow to boot?

Reason one: The rubbish of your recycle Bin does not clean up in time, we should clean up the rubbish inside in time.

Reason two: Your boot too many startup items cause the computer to boot slowly. A friend with 360 security guards can disable the option you don't need in the "optimize acceleration" = "Startup Item".

Reason three: Not in time to clean up your computer garbage, traces, unwanted plug-ins, unwanted software, installed 360 security guards friends can be in the "computer cleanup" = "a key scan."

Reason four: Your computer desktop files too much, you can move the files on the desktop to another computer disk.

Reason five: The system used too long, the system disk file too many suggestions to reload the system.

Reason six: You download the file to the default system disk, causing the system disk file is too full.

Reason seven: computer virus, can use 360 anti-virus software to scan.