Galaxy Note root has been made possible thanks to Zerg’s Root Exploit. Zerg’s exploit is one click rooting, so everything should run clean and smooth.

Before You Begin:

• Disclaimer: This procedure has been verified to work without wiping any data from your Galaxy Note; nevertheless, please consider backing up your internal memory before proceeding to root your device!

I. You will need:

1. A Windows PC;
2. The latest drivers for your Samsung Note (Samsung KIES – original webpage);
3. The Zerg’s Root Exploit application (from here)

Make sure you have a decent charge on your battery. I personally would not attempt this with less than 50% battery but I recommend having a fully charged battery just to be safe.

II. Download File:

1. You can find the Zerg’s Root Exploit here;
2. Unzip it into a new folder (on your desktop)

III. Enable “USB Debugging” on your Note:

1. Go to Settings->Applications->Development and select the debugging option;
2. Enable “Unknown sources” from previous menu as well.

IV. Execute the exploit:

1. Go to the folder where you have unzipped the exploit (on your desktop);
2. Double click on “runme.bat” file;
3. You are prompted to connect the phone; connect your Note and press any key for the automated root procedure to start.

V. Reboot:

1. During the process the device will reboot. After reboot, your Galaxy Note is successfully rooted.

Thanks to XDA-Forum for the original posts