Tried the dsdt just now
Everything work perfectly
Fast boot and reboot
Sleep works fluently
No more system hang for 1-2 seconds (web browsing,opening new windows etc...)
All I can say now is just thank you
Ps, 1 last problem
After a period of time(15 minutes+-), i opened system Profile
at hardware tab:
Disc Burning ;No disc burning device was found. If the device is external, make sure it’s connected and turned on.
Serial ATA ;There was an error while scanning for Serial-ATA devices.
Any1 know y?