Disk space is available to store display, why not?
1. plug in another computer to try. Can not solve, and then look down, usually export useful documents, or is there hidden files inside?. Do formatting.2. think about it or ask the person who can use your computer to have the system encrypted. If you uninstall it first, see if the problem has been resolved. If you don't look down3 install the DOS toolbox, run the attrib file name [+/- h s a r] in DOSThis command h s a r attribute, representing the hidden system, archive, read-only, or removal of a representative set / attributes. For example, for A.DOC removal of hidden and system attributes: attrib A.DOC -h -s should be able to see all the hidden files. Then view, copy to the other driver.4., if you think DOS is not good operation, you can try some alternative methods,.A. installation NERO, in the burn software Explorer window, you can see any file by default, allowing copy, move, delete, rename5., and give you a special alternative, who called DOS bad operation? Well, if the files in your mobile memory card are really important, I don't mind using the following methodInstall EasyRecovery Pro v6.04. to format your phone memory and retrieve the formatted data with this software. Of course, 100% of the image files such as JPG.BMP can not be successfully restored, but at least 70% are viable
U disk format problems, have encountered before, your U disk is not FAT32 format, insert the U disk, at the beginning of the "-" "run", enter cmd---Enter the following command:CD Convert H:/ns:ntfsThis is good H is your U disk drive
1, may be U disk virusIn this case, the possibility of the virus is very high, so the first Ghost win7 system users to check their own problems U disk device security, see if there is a virus file hidden in them, if any, delete the virus file in a timely manner, if not eradicate it, then you need to format to U disk device to solve this problem.2, U disk formatIf the U disk device is FAT32 format, because most can store 2GB files, so when the file exceeds this value, it will prompt the remaining space, Win7 users only need to change the U disc format NTFS format to solve the problem can be solved.3, there are hidden filesIn the U disk device, can be set to hide files, so users in the U disk device has not been found in the Trojan horse attack case, the remaining space is low, to see if there is a hidden file U disk device, the hidden file is too large, will also display U disk space equipment.A U disk file is not much but no space left to solve the share with you here, if the win7 system users who u equipment storage problems found, then it can be solved by the above method, to remind users, although the U disk device for easy storage and carrying, but in the use of U disk device process, also Caution! Problems.
Is it protected by writing?;Solution steps::1, start -- > run -->regedit--> determined, into the registry.2, check the HKEY_LOCAL_MACHINESYSTEMControlSet002Control and HKEY_LOCAL_MACHINESYSTEMControlSet001Control are StorageDevicePolicies two, which are in the WriteProtect value, if the value is changed to 0 after the jump to step fifth; if not, the next step.3, check the HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlStorageDevicePolicies without the StorageDevicePolicies, it is new (in the Control right click on the new item -- > new item -- >, will be renamed StorageDevicePolicies)4, on the right column of the new Dword, named WriteProtect, was 05, restart the computer, insert the U disk, normal.
