How to create a universal dos boot disk! (Floppy disk + CD + USB disk + hard disk + NTFS + Emergency utility)This article is transferred from arong. The copyright of this article belongs to the administrator of the Arong Software
Latest dos boot drive (graphic version) V1.0 (floppy disk + CD + USB disk + hard disk + NTFS + Emergency utility)
Various dos boot disks (graphic version) V1.0
I. Preface:
DOS is a little difficult, mysterious, and far-fetched for people who have been familiar with computer
Green disk, Lan Pan, black disk and WD is the Western data according to the characteristics of the hard disk produced by the classification, popular point: the so-called black plate, Lan Pan, green disk,
Adhu (ASM Disk Header Utility) is one of the three major restoration artifacts of oracle asm, kfed, and amdu, which are not vigorously promoted by oracle (an internal tool ), with the enhancement of the kfed function and the improvement of the automatic backup function of asm disk headers, adhu oracle basically stops development support and can be used as a
noise), but cannot be correctly identified. The quantum hard disk can be detected but cannot be read or written. The wd eb and BB series hard disks can be detected, but cannot read and write ...... the faults listed above are generally not hardware faults. Through PC-3000 operations, most similar faults can be solved,
Mac disk (removable hard disk) repairMac on the exFAT format of the mobile hard disk, do not know what the reason, unable to load the windows can be used normally.There are two sets of disk repair methods on your Mac,-
Green plate, Lan Pan, black plate and Hongpan is the western data according to the characteristics of the hard disk produced by the classification, popular point: the so-called black plate, Lan Pan, green disk, Hongpan refers to the Western data on the hard disk affixed to t
the usage status of memory and swap-M: in megabytes-G: in gigabytesMkswap: Creating Swap partitionsmkswap [option] DEVICE-L ' LABEL 'Swapon: Enable swap partitionswapon [option] [DEVICE]-A: Activate all swap partitions-P Priority: set its precedence;Swapoff: Disable swap partitionswapoff [option] [DEVICE]A view of space occupancy information such as file systems:Df:disk Free-h:human-readableNumber of-i:inode-P: Output in POSIX-compatible formatDu:disk usage-h:human-readable-s:summaryFile system
.
4. Select the boot target ID and press Enter.
5. Select the ID of your boot hard disk from the scsi id menu, and press Enter. During this operation, check whether the ID of the SCSI hard disk is the ID set here.
6. Go back to the previous menu and confirm that the boot target ID has been set to the selected
name of the volumeDWORD nvolumenamesize, // length of lpvolumenamebufferLpdword lpvolumeserialnumber, // address of volume serial numberLpdword lpmaximumcomponentlength,// Address of system's maximum// Filename LengthLpdword lpfilesystemflags, // address of file system flagsLptstr lpfilesystemnamebuffer, // address of name of File SystemDWORD nfilesystemnamesize // length of lpfilesystemnamebuffer);
[VB]Public declare function getvolumeinformation lib "Kernel32" alias "GeTvolumeinformationa "(
hard disk enters the protection mode. In protection mode, you may not be able to see parameters such as the hard disk model and capacity, or you may not be able to access any read/write operations. Recently, some series of hard disks have similar common faults Due to this r
the hard disk in the "VIA Bus Master pci ide Utility" and switch manually.
Correct use of hard disks and repair of Bad SectorsIf the disk has been used for a long time, various problems may occur, and the hard
Green plate, Lan Pan, black plate and Hongpan is the western data according to the characteristics of the hard disk produced by the classification, popular point: the so-called black plate, Lan Pan, green disk, Hongpan refers to the Western data on the hard disk affixed to t
again?
Large-capacity mechanical hard drive: The road is still in
Despite the weakness of traditional mechanical hard disk, the mobile hard disk with mechanical hard disk is not alwa
. The advanced head drive mechanism should effectively optimize the reading mode, provide performance, and make appropriate judgments and timely and appropriate measures against unknown situations such as sudden power outages and severe external shocks.
3. Spindle ComponentsThe spindle components of the hard disk are mainly bearings and motors. We can generally think that the bearing determines the noise p
system interface (Small Computer System Interface). It uses the 50-pin interface and looks similar to the ordinary hard disk interface. The SCSI hard disk has many advantages over the ordinary IDE Hard Disk: The interface speed i
quality26. Sync settings Baud rate27. Enter and exit the serial port binary mode28. Using the ABA tool is equivalent to using the track tool29. Clear 0 Smart tracks to solve smart damage issues30. Turn off and restore smart features31. Repairing the damaged module32. Use of the track copy tool33. Copy track data from a good disk and write to the bad disk for repair34. Use of Seagate firmware upgrade script
when using Ghost ).
2. Two Suggestions
According to a survey by a foreign professional data repair company, after data corruption, the data can be restored to a large extent. The reason why many instances cannot be recovered exists, more than 90% of this is due to misoperation in the subsequent recovery process, resulting in greater damage. So I hope my friends will remember the following two points:1. if data on the hard
/home directory). Therefore, you also need to delete partition 4, which is consistent with the step described in section 8th.
10. enter the fdisk-l command again (verify the hard disk space partition every time, because the hard disk partition needs to be operated with caution, only to ensure that the previous operatio
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