Intex Aqua I-5 & other Android ROOT error,no such file or dir

You tried to root your Android phone but its not rooting because of error which says just like this

Errors,which are
 /system/bin No such file or directory
mount -o rw,remount /system Error:No such file or directory 

for this error,type 
adb shell
su
then type the commands which you would like to execute

& now for
 intex aqua i-5 error

for resolving this issue,
just type 

on giving cmd su  //you will see  the change  from $ sign to # sign

 adb shell 

su

mount -o remount rw /system

 cp /system/xbin/su /system/xbin/su_bak

chown 0:0 /system/xbin/su_bak

cp /sdcard/cyb/su /system/xbin/

cp /sdcard/cyb/su /system/xbin/

cp /sdcard/cyb/busybox /system/xbin/

chown 0:0 /system/xbin/su

chmod 6755 /system/xbin/su

chmod 4755 /system/xbin/busybox

cp /sdcard/cyb/Superuser.apk /system/app/

chmod 644 /system/app/Superuser.apk

for root files by cyb,please click 
http://forum.xda-developers.com/showthread.php?t=2333438

anything you wants to ask,please feel free to comment

screenshot

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