- boot_mesg "Change Partition 4 to all free space ..."
- echo -e 'd\n4\nn\np\n4\n\n\nw\nq\n' | fdisk ${DRV}
+ boot_mesg "Update c,h,s values of ${DRV} ..."
+ echo -e ',' | sfdisk --no-reread -f -N1 ${DRV} 2>&1 > /dev/null
+ echo -e ',' | sfdisk --no-reread -f -N3 ${DRV} 2>&1 > /dev/null
+
+ boot_mesg "Change Partition ${DRV}3 to all free space ..."
+ echo -e ',+' | sfdisk --no-reread -N3 ${DRV} 2>/dev/null