I purchased a Ployer MOMO8 from treadstead.com the tablet worked for one hour before the screen went to a un readable state of just grey and white lines. Treadstead emailed me a troubleshooting step to make a manual boot micro SD card using WINXP, and WINHEX. The process never worked cause of a missing file error I kept getting when executing the winhex. I sent the tablet back for a full refund and got this one. I WOULD AVOID THAT TABLET.