If there is a book (in book store) or tutorial online that for Windows 8 tweaks?

Cause my PC is a little old for Windows 8 recommended hardware. Sometimes it is hanging, and sometimes it dead.

However, I will not give it up, because I don't wanna use Windows XP or Vista any more, it is so good for me. I really like it.

So please tell me, how to tweak Windows 8?

Maybe you should search some software that can help you to optimize WIndows 8. The tips on books are really dangerous for a common computer users.

Like IObit Advanced SystemCare, it is a good choice for you.