guys I have two questions abt patching...
frist is that wot happens if Im applying some patch and the windows turn off... Im asking this coz there is a lot of load shedding stuff here in PAKISTAN... and second question is that I tried to transfer the accoustic files to usb other but no use... I dont how to that... I searched patching forums but could not find how to transfer those folders to usb/other.... thx in advance...

If the pc turns off, you would need to restore GDFS or try reflashing. You don't need to use a patch to do that by the way, use XS++ press FSX, and upload to ifs\settings\acoustic.

Backup your GDFS by connecting and clicking GDFS at the bottom. Then click Read GDFS. It will give you your GDFS in your XS++ folder. You do the same thing to restore it, except you click Write GDFS and show the path for it.