[UPDATE 01-02-2012] ADDED ROOTED ROM FOR REALTEK WIFI HARDWARE. THIS HAS ONLY BEEN TESTED ON 1 TABLET WITH REALTEK WIFI HARDWARE. IF YOU HAVE ROOTED YOUR CMP738B AND GETTING A WIFI ERROR PLEASE DOWNLOAD AND INSTALL THE REALTEK ROOT ROM. CRAIG IS USING 2 DIFFERENT WIFI HARDWARE IN THE SAME MODEL. IF YOUR HAVENT ROOTED YET THEN PLEASE READ THE THREAD LINK ( PLEASE READ BEFORE FLASHING ROMS ) IT WILL SHOW YOU HOW TO FIND OUT WHICH WIFI YOU HAVE IN YOUR TABLET. [CHECK HERE] FOR ROOTED ROM FOR REALTEK WIFI HARDWARE ONLY!!! CMP738B FOR RALINK TECH WIFI HARDWARE ONLY - PLEASE READ ALL POSTS ON THIS THREAD BEFORE ROOTING YOUR TABLET - INSTALLED ROM AT YOUR OWN RISK. Click HERE - Please read before flashing roms!!!!!! Works with RaLinkTech Wifi Hardware Only. If you have RealTeK Wifi hardware this will crash your wifi. IF YOU HAVE A REALTEK WIFI HARDWARE PLEASE SEND ME A CLEAN DUMP FILE SO WE HELP OTHERS. Thank you. 1. Just download this file on your computer: CraigCMP738BFlushs.img Flush's 2.2.1 rom with CMP738B Files. Rooted working market. (link in a note above). 2. Rename the file on the computer to "update.img" 3. Copy this file to a mini SD card. Helps if it's a clean SD card with only the update.img file on it. 4. With the Craig off, insert the card and turn on the Craig. 5. The Craig will see the upgrade during the boot and then ask you several questions. I either said yes or accept to the questions. 6. I then went and completed the upgrade. No button pushing! 7. It will reboot with the new root and market. All should be good. CraigCMP738BOrigRom.img Original CMP738B rom dumped from Tablet. CraigCMP738BFlushs.img Flush's 2.2.1 rom with CMP738B Files. Rooted working market. ( I used this IMG file and after installing i clicked Zeam) CMP738brootedROM.img Shad's 2.1 Rooted rom for CMP738A with 738B files. Also working Market. This is for 738B also. **NOTES** You may have to remove your SD card and put it back in if the tablet doesn't pick up the update.img. This will also remove all data on your tablet. Update at your own risk. By doing this it may brick your tablet. Please Thank DJ_ , Vdubbus77 For there help on finding and helping people this Root and clean dump for CMP738B Tablet.