Access directory tools, support Chinese catalog.
Mouse.com PS/2, serial interface Mouse drive.
Mscdex. EXE Optical Drive Management program.
Oakcdrom. SYS General Drive Drive.
Pc. EXE PCTools.
R.com reboot tool.
SCANDISK. EXE disk Scanning Tool, which is used to fix some disk problems.
Smartdrv. EXE disk high speed bu
, new users use with caution.The tool used to access and exit the directory by using the following command.MOUSE driver for MOUSE. com ps/2 and Serial interface.MSCDEX. EXE optical drive management program.The general drive of the OAKCDROM. SYS Optical Drive.PC. exe pctools.R.com restart tool.SCANDISK. EXE disk scan tool, used to fix some disk problems.SMARTDRV.
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 Forum, nnmm.First, describe how the various o
Since floppy disks and discs have largely been eliminated, the hard drive has also grown to large-capacity mechanical hard drives and high-speed solid-state drive (SSD) phases. Let's simply say the difference between these types of storage devices:1. AgeThe first was the floppy disk, then the disc and the hard disk. Bu
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 computers since the Windows age. However, it cannot b
respectively. So the amount of data a disk can store is:512 * 18 * 80A floppy disk has two disks, so the data a floppy disk can store is:2 * * * * * = 1474560 Byte = 1440 KB = 1.5MNext, we use Java to simulate a 3.5-inch
3.5 inch 1.44m floppy disk structure:
2-sided, 80-sided, 18-sector, 512-byte/sector
Total number of sectors = 2x80/x 18 sectors/sectors = 2880 sectors
Storage Capacity = 512 bytes/sector X 2880 sectors = 1440 kb = 1474560b
1. Create a virtual floppy disk image fileAny o
File System for Linux: ext2
Optical Disk File System: iso9660
Although vfat is a FAT 32 system, it is actually compatible with the file system type of fat 16.
2. Determine the device name
In Linux, the device names are usually in/dev. These device names are named in a regular manner. We can find the device names in the form of "push.
For example, the/dev/hda1 ide device. HD refers to hard
Most of the time, we may all need to involve reloading the system, w764 flagship system download is very powerful, but at the same time, the system is also very fragile, may be a wrong operation, wrong clicks, will cause the system to damage, may be deleted a file, will lead to Win7 flagship system confusion, this time , perhaps the best solution is to reload the system, so what is the best way to reload the system, now many friends like to use U disk
inches, single-sided 180KB. Later appeared double-sided 360KB. And then there are 3.5-inch double-sided 720KB. These are all low density floppy disks. Then came the 5.25-inch double-sided high-density 1.2MB and 3-inch double-sided high-density 1.44MB, until the last appeared 2.88MB. These all belong to high-density floppy disk. 5-inch
drive repair Wang, Hard Drive repair good stuff, new users use with caution.The tool used to access and exit the directory by using the following command.Mouse driver for mouse. com PS/2 and serial interface.Mscdex. EXE optical drive management program.The general drive of the oakcdrom. sys Optical Drive.PC. EXE pctools.R.com restart tool.Scandisk. EXE disk scan tool, used to fix some
Summary
This paper gives the realization of the floppy disk image generation tool, and uses it to make a floppy disk image by compiling the generated boot file, and writes the floppy disk to achieve a simple operating system boot
Specific operations such as
This probably means that the floppy disk is not found, the floppy disk is an ancient storage device, this hint only on some old motherboards have this error message.
Error on power-on when floppy disk
partition on the first hard drive. Loading directory is the loading point of the device you specify.
1. Load floppy disk
First use Mkdir/mnt/floppy to create an empty floppy directory in the/MNT directory, and then enter MOUNT-T msdos/dev/fd0/mnt/floppy to load a
initialization is complete, kernel will mount root device, and then start the system initialization process/sbin/init,init will initialize according to the settings in/ETC/RC.
As you can see, the part we need to address is: Bootstrapper->/boot/loader->/kernel->/sbin/init->/ETC/RC
After understanding the startup process and the problem, we can start making the FreeBSD on the floppy disk.
Linux under the Firewall (firewall) from the birth to the present, the firewall has experienced four stages of development: the first stage: the firewall based on the router, the second stage of the user Firewall tool sets; Phase III: A firewall built on a common operating system; Phase IV: A firewall with a secure operating system. At present, most of the world's firewall vendors are provided with a security operating system hardware and software combination of firewalls, like the name of Netey
The scsi optical drive on the server is broken, and there is no usb interface and no IDE interface on the motherboard. You can only install RedHat9 in ftp MODE from a floppy disk. The installation method is as follows: 1. Create a floppy boot disk and a drive disk of a netwo
First, floppy disk basic knowledge Introduction (1) 3.5 inch floppy disk
The 3.5-inch floppy disk is divided into upper and lower sides with 80 tracks on each side, and each track is divided into 18 sectors, each with a secto
with you for ease of use? The answer is yes. Now I will introduce you to a Linux firewall that can be installed on a general floppy disk. The Linux Firewall named floppyfw can be stored in a general floppy disk and run independently in RAM memory. Use it to start the computer, use ipchains to filter out useless IP pac
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