Any ideas? I tried upgrading my RAM to 4GB (PC3-10600 1333Hz) and the tablet would not boot up. The battery LED kept flashing. I will try 2 GB next week. But after looking at newegg.com i see so many PC3-10600 stated as system specific. So does this mean that even if I get a 2GB stick not all PC3-10600 will work with the Viewpad? What originally came out of the Viewpad was a Samsung stick. I put in a Corsair stick.