disk drive encryption

U disk and other mobile devices can be used to store files, install the system, but also can be used to make cryptographic dogs. This article refers to the encrypting dog that only pointers to the Windows system boot up the dog. Its role is to avoid others casually open their own computer to view their own private information, in addition to setting personal password, but also through a simple setting so that the computer can only be inserted into the

How to Create a USB mobile hard drive winpe boot disk Software: Old 9 winpe old Mao Tao finally no matter the version Released on: February 1, September 11, 2007 Production and release: Old Mao Tao Purpose: when the system fails and cannot be accessed, it is used for system maintenance and file backup. It is lightweight and stable, and you will know after using it. : Http://download8.138.io/share/395a741cf

I'm using is a bit old, and I'm still feeling like I'm using a newer system? Can only blame the time flies, time too fast ah! Ubuntu 12.04 is not feeling well, the new version has come out. Then welcome the new things!Next, I'll explain how to use the USB drive boot disk method to upgrade Ubuntu 12.04 on the desktop to Ubuntu 14.04.2 make USB drive boot

Many users who use the WIN8 system have encountered a Winlogon.exe error window when shutting down the system, which mainly shows that the pop-up window does not have a disk in the drive, and the disk is inserted in the drive DeviceHarddiskVolume9. For the emergence of this problem many users do not understand, so smal

U disk in the use of data protection technology generally divided into two software and hardware, the former use of software encryption, the latter will be dedicated encryption chip to do u disk, from the hardware level encryption. So what's the difference between the two?

1, fake encryption This type of encrypted U disk does not have a real sense of encryption, only need to use password cracking tool can be the U disk did not read the data, security is poor. 　　2, soft encryption Soft encryption

Disk folder Encryption The computer's external memory also uses a similar tape-like device, more commonly called a disk, the circular magnetic disc in a square sealed box, the purpose is to prevent the disk surface scratches, resulting in data loss. With the disk, people use

Here, I would like to thank "Lianjiang", "grub4dos elementary tutorial" by "Lianjiang", and "Lianjiang" for their valuable experience in grub beginners.I have just come into contact with grub. If there are any omissions, I hope you will not mention them. 1. First Use "hpusbfw" (HP formatting tool), file system select "FAT32", "Create a MS-DOS boot disk", select "use internal MS-DOS boot disk", click "star

Today to share with you how to make a U disk boot disk, boot from the USB stick to install the operating system. U disk is easy to carry, at the same time can solve the problem of CD-ROM cannot be installed system trouble, is installed weapon! I have been using the old peaches of the U disk start making tools, very eas

Computer knowledge One: The redundant startup items in the boot. We all know that the computer will run some software on the boot, if the computer has too many boot startup items, not only affect the computer boot speed will also be a system error, so we want to turn off the redundant boot start, the general we reserve the boot start item, input method, anti-virus software, graphics driver, etc., other software should be disabled. Try the boot up after turning off the extra boot entry. Two: T

Function GetVolumeInformation Lib "kernel32 "_Alias "GetVolumeInformationA" (ByVal lpRootPathName As String ,_ByVal pVolumeNameBuffer As String, ByVal nVolumeNameSize As Long ,_LpVolumeSerialNumber As Long, lpMaximumComponentLength As Long ,_LpFileSystemFlags As Long, ByVal lpFileSystemNameBuffer As String ,_ByVal nFileSystemNameSize As Long)Private Const MAX_FILENAME_LEN = 256Public Function DriveSerial (ByVal sDrv As String) As Long'Usage:'Dim ds As Long'Ds = DriveSerial ("C ")Dim RetVal As

First, two DoS Files are required for the virtual optical drive: shsucdhd. EXE and shsucdx. EXE.Write the following content for batch processing: Program :@ Echo offShsucdhd/F: % 1Shsucdx/D: SHSU-CDH Named loadiso. bat Then you need to download vfloppy, which is a software used for virtual soft drive.: Http://nj.onlinedown.net/soft/20055.htm FromWe recommend that you use winimageimages, including himem.

Recently, small set to share the driving life of the introduction of the function, many netizens feel that driving life is really a very good software, you can manage the computer driver, can also install the driver. Therefore, there are netizens want to ask: drive life can be installed in the U disk, convenient to carry it? In today's tutorial, we will answer this question!

Recently, due to work needs, I began to contact my laptop hard disk encryption. In a rough view, there are three types of encryption implementation for laptops: computers containing encryption chips use BIOS to set disk password encrypt