TAG: Data Recovery Wizard,YIWO,yiwo,test

YIWO Tech Company always keeps improving in technology and customer service. Recently we applied our mind to upgrading the knockout product Data Recovery Wizard. In order to provide knight service, before the release of the new edition, the global testing investigation on the applicability of user including Chinese and foreign people was put up. The investigation was greatly supported by all th...

TAG: windows,NTFS,xp,ntfs,attribute,volume

7. Attribute - $VOLUME_NAME (0x60)
7.1. Overview
This attribute simply contains the names of the volume. As defined in $AttrDef, this attribute has a minimum size of 2 bytes and a maximum of 256 bytes. This equates to a maximum volume name length of 127 Unicode characters.

7.2. Layout of the Attribute
Table 2.19. Layout of the $VOLUME_NAME (0x60) attribute
 ...

TAG: YIWO,yiwo,flu

Early autumn always witnesses the flu spreading among densely populated area especially in working room. To create better working conditions and to ensure health of the staff, YIWO Tech Company has purchased some preventive and curative medicine. Orders are welcomed.

TAG: windows,NTFS,xp,ntfs,filesystem

Absolute, security descriptor doesn’t contain the owner and group SIDs, nor the sacl and dacl.

ACL's inside the security descriptor. Instead, it contains pointers to these structures in memory.

Obviously, absolute security descriptors are only useful for in memory representations of security descriptors. On disk, a self-relative security descriptor is used.  Attrib...

TAG: hard disk,flash driver,eprom

Since the introduction of the EPROM and EEPROM type solid-state memory devices, the industry has embraced the technology whole-heartedly. The benefits of flash memory are undeniable and should be heeded in future by all those who intend to buy laptops, notebooks or mobile PC's.

The solid-state memory supposedly accesses faster than conventional hard disk drives, as there are no movi...

TAG: windows,filesystem,fat32

FAT32 is an abbreviation of File allocation table. This file system was originated in 1980’s supporting operating systems are windows MS-Dos. Later on Windows 95 and windows 98 were based on this FAT32 file system.

FAT32 is an abbreviation of File allocation table. This file system was originated in 1980’s supporting operating systems are windows MS-Dos. Later on Windows 95 and w...

TAG: NTFS,xp,ntfs,window

6.6.1.7. SELF RELATIVE
This Boolean flag, when set, indicates that the security descriptor is in self-relative form. In this form, all fields of the security descriptor are contiguous in memory and all pointer fields are expressed as offsets from the beginning of the security descriptor.

The SID structure is a variable-length structure used to uniquely identify users or groups. ...

TAG: data,Data,online,backup

Online data backup are the next generation of backup technology and are quickly replacing more traditional backup technology, such as tape backups Through the technology of the Internet, online backup or web based backups are a method of storing data offsite. This data could be files, folders, or entire hard drives. This important data is regularly backed up to a remote server or computer with ...

TAG: windows,NTFS,xp,ntfs,filesystem

6.6.1. Security Descriptor Control Flags
Table 2.18. Security Descriptor Control Flags
 Flag Description 0x0001 Owner Defaulted 0x0002 Group Defaulted 0x0004 DACL Present 0x0008 DACL Defaulted 0x0010 SACL Present 0x0020 SACL Defaulted 0x0100 DACL Auto Inherit Req 0x0200 SACL Auto Inherit Req ...

TAG: data,recovery,Data,Recovery,disk,damaged

The hard disk drive might not spin or the hard drive might make clicking, whining, grinding or high pitched noises. These noises might indicate a head crash. In the case of a head crash the head scratching over the platters converts the data to magnetic dust. If such noises are heard, the computer must be immediately switched off. It should be immediately pulled off the power. Time should not b...