Boot quickly into the desktop super slow how to do

Select Control Panel-> Administrative Tools-> Event Viewer-> system to see if the type has errors or warnings. When the system boots up, running a service error, the system will automatically retry or stop (this is why the boot quickly but the problem is very slow to the desktop). Common errors are found in service control Manager

WORKAROUND: Double-click to open the wrong event log to see if the service has made an error and go to the service (Control Panel → admin tools → services) to view the dependencies and make judgments with your hardware software. Change the startup type of the service (the error service generally defaults to automatic, recommended to manual, because the error service may be your hardware or software caused, if the switch to disable, Ann's things can not be used)

Examples:

Just installed the system boot into the desktop normal, installed a camera, restart the problem of slow to the desktop.

Event Viewer (Control panel → admin tools → event Viewer) → Prompt service Control Manager Windows Image Acquisition (WIA) failed to start, to the service (controls panel → admin tools → services) to view the service, Windows Image Acquisition (WIA): Description: Scanners and cameras provide image capture Startup type: Automatic "Change startup type to Manual, reboot machine problem resolution."