now i can come into the desktop, everything is normal, only because the "zhiguangpinyin" input method cannot be used in this system, so, simple English hopefully satisfied you.
yes, it is Win81 x64 RamOS system. Please check your working proceedure step by step.
i am using the hot win81 x64 system just from the kitchen to post here. woo, I have to download the drivers for sound and display card, and the size is so large more than 400MB, including my program wim image inside.