Yahoo Web Search

Search results

1. Top results related to format a hard drive from dos

   • How to Format a Hard Drive in Windows?

     Formatting a hard drive in Windows is a process of erasing all the data on the drive and setting it up for use. Formatting a hard drive in Windows is a way to prepare it for use. It’s like clearing a whiteboard, so you can start writing or drawing something new.

     <img alt="How-to-Format-a-Hard-Drive-in-Windows">

     This process erases everything on the drive, so it’s crucial to back up any important files before you begin.

     Steps to Format a Hard Drive in Windows

     Step 1: Open Disk Management Settings

     • Go to the search bar and type Disk Management then Click on Create and format hard disk partitions.

     <img alt="formate1">

     • That will open Disk Management settings.

     <img alt="formate3">

     Alternatively, You can also open the disk management setting by using Run. You need to open run and then type diskmgmt.msc in the...

     • Alternatively, You can also open the disk management setting by using Run. You need to open run and then type diskmgmt.msc in the Run dialog box and hit ok button.

     Check all answers on Geeksforgeeks

     1/5

   • scp copying from a hard drive through a server

     Top Answer

     Answered Apr 13, 2017 · 0 votes

     Set up a ssh proxy on the server that tunnels to the hard drive (which has its own ssh server right?)

     Check this out:

     https://serverfault.com/questions/341190/forward-ssh-through-ssh-tunnel

     Check all answers on Stack Overflow

     2/5

   • How to Format a Hard Drive Using the Command Prompt?

     If you have been using the Windows Operating System for a very long time and want to get shifted to any other OS on the same device, then no doubt you have to use the same Windows Hard Drive. As there will be some new operating system present at the Hard Disk Driver, we have to Format Hard Drive for its long future.

     When you are going to change one Windows Hard Disk from the activity that it used to perform, it is a best practice to Clean the Hard Drive. Formatting a Hard Drive in Windows can simply be done with a right-click on the Hard Disk Name. However, if you want to do the job previously, then using Command Prompt for Windows HDD Formatting could be the best option.

     In this article, we will discuss the direct steps needed to Format Hard Drive From the Command Prompt Windows 10 in no time.

     Quick Highlight on Hard Drive in Windows 10

     • Hard Drive is the storage space to keep all digital information.

     Check all answers on Geeksforgeeks

     3/5

   • C# - Search a file from hard drive

     Top Answer

     Answered Jul 26, 2016 · 0 votes

     I think this will do the trick for you

     FileDialog.InitialDirectory would be going to help you. Since initial directory displays by the file dialog box. And FileDialog.FileName can initialize to a preset file name.

     OpenFileDialog openFileDialog1 = new OpenFileDialog();//Take out only the directory path instead of full path.openFileDialog1.InitialDirectory = TextBoxPath.Text; //Take out only the file name instead of full path.openFileDialog1.FileName = TextBoxPath.Text;

     Hope this helps

     Check all answers on Stack Overflow

     4/5

   • Read a write a sector from hard drive with int 13h

     Top Answer

     Answered Jun 20, 2020 · 25 votes

     A bit of necrophilia; hopefully your assembly skills have improved in the meantime. But just in case...

     To quote @Alexey Frunze, "You need to pay attention to what you're doing". In addition to the mistakes detailed in the other answers, here are some of my observations:

     Your emulator is too kind

     • Your code appears to be a bootloader. You assume the BIOS will load your code at 0x0000:0x7C00 , but you cannot be sure it doesn't in fact load it at 0x07C0:0000 , or any other equivalent address. Read up on segmentation.
     • You fail to initialise any segment registers. You probably get away with it because your emulator is kind, and correctly initialises cs , ds , and es to 0x0000 .

     You can solve both of these problems like this:

     [bits 16][org 0x7C00] jmp 0x0000:start_16 ; ensure cs == 0x0000start_16: ; initialise essential segment registers xor ax, ax mov ds, ax mov es, ax

     Fundamental misunderstandings

     • In the event of an error, you jump directly to a string, rather than executable code. Lord only knows what the computer will do if that happens.
     • You check the return value (CF) of the drive reset, but not the read itself. In the event of a read fail, you should reset the drive and attempt the read again. Do this in a loop for a few attempts (say, 3) in case the drive is hiccuping. If the drive reset fails, it's likely something more serious is wrong, and you should bail.

     A safer approach

     I would suggest using int 0x13, ah = 0x02. You are using an extended BIOS function that may not be supported on all systems (emulator support might be flakey, not to mention the lazy BIOS implementations found on some modern-day hardware). You're in real mode - you don't need to do anything fancy. It would be best to get into protected mode with the long-term goal of writing a PM driver to handle disk I/O.

     As long as you stay in real mode, here is a standalone function that will read one or more sectors from disk using simple BIOS functions. If you don't know in advance which sector(s) you need, you will have to add additional checks to take care of multitrack reads.

     ; read_sectors_16;; Reads sectors from disk into memory using BIOS services;; input: dl = drive; ch = cylinder[7:0]; cl[7:6] = cylinder[9:8]; dh = head; cl[5:0] = sector (1-63); es:bx -> destination; al = number of sectors;; output: cf (0 = success, 1 = failure)read_sectors_16: pusha mov si, 0x02 ; maximum attempts - 1.top: mov ah, 0x02 ; read sectors into memory (int 0x13, ah = 0x02) int 0x13 jnc .end ; exit if read succeeded dec si ; decrement remaining attempts jc .end ; exit if maximum attempts exceeded xor ah, ah ; reset disk system (int 0x13, ah = 0x00) int 0x13 jnc .top ; retry if reset succeeded, otherwise exit.end: popa retn

     Your print function assumes a colour monitor (by writing to video memory at 0xB8000). Again, you're in real mode. Keep it simple. Use a BIOS service:

     ; print_string_16;; Prints a string using BIOS services;; input: ds:si -> stringprint_string_16: pusha mov ah, 0x0E ; teletype output (int 0x10, ah = 0x0E) mov bx, 0x0007 ; bh = page number (0), bl = foreground colour (light grey).print_char: lodsb ; al = [ds:si]++ test al, al jz .end ; exit if null-terminator found int 0x10 ; print character jmp .print_char ; repeat for next character.end: popa retn

     Example usage

     load_sector_2: mov al, 0x01 ; load 1 sector mov bx, 0x7E00 ; destination (might as well load it right after your bootloader) mov cx, 0x0002 ; cylinder 0, sector 2 mov dl, [BootDrv] ; boot drive xor dh, dh ; head 0 call read_sectors_16 jnc .success ; if carry flag is set, either the disk system wouldn't reset, or we exceeded our maximum attempts and the disk is probably shagged mov si, read_failure_str call print_string_16 jmp halt ; jump to a hang routine to prevent further execution.success: ; do whatever (maybe jmp 0x7E00?)read_failure_str db 'Boot disk read failure!', 13, 10, 0halt: cli hlt jmp halt

     Last but not least...

     Your bootloader doesn't set up a stack. The code I provided uses the stack to prevent register trashing. There is almost 30KiB available before the bootloader (< 0x7C00), so you can simply do this somewhere near the start of your bootloader:

     xor ax, axcli ; disable interrupts to update ss:sp atomically (AFAICT, only required for <= 286)mov ss, axmov sp, 0x7C00sti

     Phew! A lot to digest. Notice I've tried to keep the standalone functions flexible, so you can re-use them in other 16-bit real mode programs. I'd suggest you try to write more modular code, and stick to this approach until you're more experienced.

     For example, if you're dead set on using the extended read function, perhaps you should write a function that accepts a DAP, or a pointer to one, on the stack. Sure, you'll waste code space pushing the data there in the first place, but once it's there you can simply adjust the necessary fields for subsequent reads, rather than having lots of DAPs taking up memory. The stack space can be reclaimed later.

     Don't be disheartened, assembly takes time, and monstrous attention to detail... not easy when bashing this stuff out at work, so there might be errors in my code! :)

     Check all answers on Stack Overflow

     5/5

   Show moreShow less

2. People also ask

   How to format a hard drive in Windows 10?

   • 1. Open command prompt as administrator. To do that: 1. In the Search box type: cmd or command prompt 2. Right click on the command prompt (result) and select Run as Administrator. 2. Now, use one of the two following methods to format the drive: Format Disk using DISKPART. Method 1. How to Format a HDD, SSD Drive in Command Prompt (CMD). 1.

   How to Format Hard Drive from Command Prompt or DISKPART

   www.wintips.org/how-to-format-hard-drive-from-command-prompt-or-diskpart/

   See all results for this question

   How do I format a drive using Command Prompt or diskpart?

   • How to Format a Drive from Command Prompt or DISKPART. 1. Open command prompt as administrator. To do that: 1. In the Search box type: cmd or command prompt 2. Right click on the command prompt (result) and select Run as Administrator. 2. Now, use one of the two following methods to format the drive: Format Disk using DISKPART. Method 1.

   How to Format Hard Drive from Command Prompt or DISKPART

   www.wintips.org/how-to-format-hard-drive-from-command-prompt-or-diskpart/

   See all results for this question

   How to format a hard drive in command prompt (CMD)?

   • Method 1. How to Format a HDD, SSD Drive in Command Prompt (CMD). 1. Find out the "Volume Label" of the drive that you want to format, by typing this command: * 1. Where " X " = the drive letter of the disk that you want to format. 2. Be very careful when selecting the hard drive to format. e.g. If you want to format the drive D:, then type: vol D:

   How to Format Hard Drive from Command Prompt or DISKPART

   www.wintips.org/how-to-format-hard-drive-from-command-prompt-or-diskpart/

   See all results for this question

   How to format a hard drive using Diskpart?

   • Format Disk using DISKPART. Method 1. How to Format a HDD, SSD Drive in Command Prompt (CMD). 1. Find out the "Volume Label" of the drive that you want to format, by typing this command: * 1. Where " X " = the drive letter of the disk that you want to format. 2. Be very careful when selecting the hard drive to format.

   How to Format Hard Drive from Command Prompt or DISKPART

   www.wintips.org/how-to-format-hard-drive-from-command-prompt-or-diskpart/

   See all results for this question

3. www.tomshardware.com › news › format-hard-driveHow to Format a Hard Drive Using the Command Prompt

   www.tomshardware.com › news › format-hard-drive

   • Cached

   Jul 12, 2023 · STEP 1: Open Command Prompt As Administrator. Opening the command prompt. Search for command prompt, right click and run as Administrator. STEP 2: Use Diskpart. Using diskpart. Once command...

   • How to Enter The Bios on Any PC

     Method 1: Use a BIOS Key. When you first power-on a...

   • Windows How-To Articles

     How to remap any key on your keyboard in Windows 11 or 10....

4. www.wintips.org › how-to-format-hard-drive-fromHow to Format Hard Drive from Command Prompt or DISKPART.

   www.wintips.org › how-to-format-hard-drive-from

   • Cached

   Nov 15, 2021 · 2. Now, use one of the two following methods to format the drive: Format Disk in Command Prompt (CMD) Format Disk using DISKPART. Method 1. How to Format a HDD, SSD Drive in Command Prompt (CMD). 1. Find out the "Volume Label" of the drive that you want to format, by typing this command: * vol X: * Notes: 1.

5. Videos

   • 

     3:54

     youtube.com

     How to Format External Hard Drive for Mac & Windows (MS-Dos or ExFat?)

     Dec 25, 2016

     998.1K Views

   • 

     9:23

     youtube.com

     How to Format a Drive using Command Prompt/Diskpart | Any Windows OS

     May 11, 2017

     1.9M Views

   • 

     3:24

     youtube.com

     How To Format Hard Disk Completely Including All the Partition in Windows 10

     Jun 6, 2020

     556.6K Views

   View all

6. www.geeksforgeeks.org › how-to-format-a-hard-driveHow to Format a Hard Drive Using the Command Prompt?

   www.geeksforgeeks.org › how-to-format-a-hard-drive

   • Cached

   Mar 7, 2024 · How to Format a Hard Drive Using the Command Prompt · STEP 1: Open Command Prompt As Administrator · STEP 2: Use Diskpart · STEP 3: Type List ...Unlock the power of hard drive formatting with our expert guide! Learn how to format a hard drive using the Command Prompt with ease.

7. www.dignited.com › 115326How to Format a Drive Using Command Prompt and DiskPart

   www.dignited.com › 115326

   • Cached

   • Open Command Prompt. To begin, open Command Prompt by pressing the Windows key + R, typing “cmd” in the Run dialog box, and hitting Enter. This will launch the Command Prompt window.
   • Launch DiskPart. In the Command Prompt window, type “diskpart” and press Enter. This will start the DiskPart utility, and you’ll see a new prompt that says “DISKPART>”.
   • List Available Disks. Type “list disk” in the DiskPart prompt and press Enter. This command will display a list of all the disks connected to your computer.
   • Select the Drive to Format. Identify the disk number of the drive you want to format from the list. For example, if you want to format disk 1, type “select disk 1” and press Enter.

8. www.lifewire.com › format-command-2618091Format Command (Examples, Options, Switches, and More) - Lifewire

   www.lifewire.com › format-command-2618091

   • Cached

   • Format Command Availability
   • Format Command Syntax
   • Format Related Commands

   The format command is available from within the Command Prompt in all Windows operating systems including Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, and older versions of Windows as well. You need to run an elevated Command Promptto have the proper permissions. However, it's only useful from within Windows if you're fo...

   See full list on lifewire.com

   format drive: [/q] [/c] [/x] [/l] [/fs:file-system] [/r:revision] [/d] [/v:label] [/p:count] [/?] There are some other less commonly used format command switches, too, like /A:sizewhich lets you choose a custom allocation unit size, /F:size which specifies the size of the floppy disk that's to be formatted, /T:tracks which specifies the number of t...

   See full list on lifewire.com

   In MS-DOS, the format command is often used after using the fdisk command. Considering how easy formatting is from within Windows, the command isn't often used in the Command Prompt in Windows. Formatting a hard drive is unnecessary if you want to delete just a few files. The del commandexists to remove select files from the command line.

   See full list on lifewire.com

9. geekermag.com › how-to-format-hard-drive-commandHow to Format Hard Drive using Command Prompt (DISKPART)

   geekermag.com › how-to-format-hard-drive-command

   • Cached

   Sep 8, 2023 · Open DiskPart: In the Command Prompt window, type diskpart and press Enter. List Disks: Type list disk and press Enter. This will display a list of all the disks connected to your computer. Select the Disk to Format: Type select disk X (Replace X with the number of the disk you want to format.

10. www.techwalla.com › articles › how-to-format-a-hardHow to Format a Hard Drive in DOS | Techwalla

    www.techwalla.com › articles › how-to-format-a-hard

    • Cached

    Step 1. Copy all of your hard drive's important data to an external storage device. Video of the Day. Step 2. Click “Start,” “Accessories” and “Command Prompt” to enter the DOS prompt environment. Step 3. Enter the format command at the DOS command prompt. To format the C: drive using quick formatting, for example, type the following: Tech Support.