备份时总提示there is no valid source driver to choose是怎么回事每个分区格式都是NFTS

备份时总提示there is no valid source driver to choose是怎么回事每个分区格式都是NFTS There is no volid source drive to choose小哨兵执行时出现这个提示,无法备份 用GHOST备份是提示“there is no valid source drive to choose”? 备份时出现no sd-ext.found GHOST备份中的NO FAST .GHOST备份中的NO FAST 大家一般选哪个备份? there is no point No longer is there There is no way. there is no way there is no There Is No There is no there is no silver there is no wait there is no evidence If there is no GHOST系统的时候出现there is no valid source drive to chooseGHOST系统的时候出现there is no valid source drive to choose怎么回事?我的硬盘操作正常.我的GHOST已经是最高8.3 支持NTFS,我是在做备份的时候出现这 there is no 和 there is not