so i was trying to root my sprint htc hero. iam comin from windomo so i am a noob. I set up ADB and my serial number comes up after i write cd\cd AndroidSDK\Tools\adb devices (with a space after each slash.) but next to the serial it says offline. Why is this? i tied doing the rooting process and when i write adb push asroot2 /data/local/ a bunch of stuff comes up in cmd and then next when i write adb shell chmod 0755 /data/local/asroot2. It says device offline, why is this and how do i fix it?