Tails will require you to possess both a USB stick or simply a DVD no less than 4GB large along with a notebook or desktop Computer system.在爱思助手中选择虚拟定位模式，包括全备份模式和精确定位模式。如果仍然无法选择正确的定位模式，可以尝试更新爱思助手或者重新安装后再次尝试修改虚�