Each time I start my Windows 8, the loading time always costs me couples of minutes, the longest time is more than 15 minutes! This issue bores me very much! After I pressed power button, and after I drink a cup of tea, the start can be finished. How to solve this issue, my god?

I met this kind of issue before. There was a time I leaked some water into my case, and the whole system about start becomes slow down.

This means there is something wrong with your motherboard, I strongly recommend you to have some professionals to check your motherboard or purchase a new one. Otherwise, you have to bear this slow speed of startup.

Of course, I am not 100% about that your motherboard has a bad situation, but it must be related with your hardware, and the motherboard got the biggest possibility.

Common computer users can't identify the exact problem, you must take your case to the maintenance shop, and ask them for a test. This is the most secure way.

You can shut down all the unnecessary software during boot. Then pls have another try!

A windows optimize software may speed up your start up speed.