Thanks for your reply..
Yes, that's correct, the performance will decrease,
But I'm not after performance.
so IDE will be fine for me..
anyway I manage to change AHCI to IDE
and run it on command prompt inside windows recovery/repair interface (from win7 disk)
cscript Fix_7hdc.vbs /enable /search
3 days and night finding fix for this
I must be look like zombie now.. LoL