How do I repair my hard drive using command prompt windows 7?

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How do I repair my Windows 7 hard drive?

Follow these steps to create a system repair disc:

  1. Click Start , and then click Control Panel.
  2. Under System and Security, click Back up your computer. …
  3. Click Create a system repair disc. …
  4. Select a CD/DVD drive and insert a blank disc into the drive. …
  5. When the repair disc is complete, click Close.

How do you fix a corrupted hard drive?

Methods to Fix Corrupted Hard Drive

  1. Go to Computer/This PC >> Select Hard Drive >> Choose Properties.
  2. Select Tools >> Error checking >> Check now >> Check local disk >> Start.
  3. Shut down all open and running programs >> wait for the system to check upon the next boot >> restart the PC.

How do I scan and repair an external hard drive using command prompt?

Format an external hard drive using CMD

  1. Open CMD in Admin Mode.
  2. Type diskpart and press Enter.
  3. Type list disk to display all the storage media connected to your system.
  4. Type select disk X where X is the number of the disk you want to format.
  5. Type clean and press enter to erase all the data on the drive.

How do I repair Windows 7 with command prompt?

If you don’t have the installation disc

  1. Reboot the computer.
  2. Press F8 as the Windows 7 logo appears.
  3. Select Repair Your Computer. …
  4. Hit Enter.
  5. Select Command Prompt.
  6. When it opens, type the necessary commands: bootrec /rebuildbcd.
  7. Hit Enter.

How can I fix my corrupted hard drive using command prompt?

How to Restore Corrupted System Files from the External Hard Drive

  1. Open Start, type cmd, and hit Enter to launch a Command Prompt Window.
  2. Type chkdsk g:/f (if the external hard drive is drive g) and press Enter.
  3. Type sfc /scannow and hit Enter.

How do I unlock a disk on my computer?

How to Unlock a Hard Drive

  1. Step 1: Run a disk check. Install the boot disk or USB drive, and power the computer on. …
  2. Step 2: Run a system file check. Boot the computer from the disk or USB as you did in step one. …
  3. Step 3: Complete a startup repair. …
  4. Step 4: Try a system restore. …
  5. Step 5: Refresh your PC.

How do I fix a corrupted hard drive that won’t boot?

Fixing “Disk boot failure” on Windows

  1. Restart the computer.
  2. Open the BIOS. …
  3. Go to the Boot tab.
  4. Change the order to position the hard disk as the 1st option. …
  5. Save these settings.
  6. Restart the computer.

How do I fix a corrupted hard drive not recognized?

To check to see if this is the cause of the BIOS not detecting the hard drive, follow these steps:

  1. Power off the computer.
  2. Open the computer case and remove the data cable from the hard drive. This will stop any power saving commands from being sent.
  3. Turn on the system. Check to see if the hard drive is spinning.

How do you fix a hard drive that won’t read?

What to Do When Your External Hard Drive Won’t Show Up

  1. Make Sure It’s Plugged In and Powered On. Western Digital My Book. …
  2. Try Another USB Port (or Another PC) …
  3. Update Your Drivers. …
  4. Enable and Format the Drive in Disk Management. …
  5. Clean the Disk and Start From Scratch. …
  6. Remove and Test the Bare Drive.

How do I scan and repair an external hard drive?

How do I scan and fix my drive?

  1. Right-click the USB drive or SD card and select Properties from its context menu.
  2. Click the Tools tab and check the option under the Error-checking section.
  3. Click Scan and repair drive option to fix the issue.

How do I fix Windows 7 not booting up?

Fixes if Windows Vista or 7 won’t start

  1. Insert the original Windows Vista or 7 installation disc.
  2. Restart the computer and press any key to boot from the disc.
  3. Click Repair your computer. …
  4. Choose your operating system and click Next to continue.
  5. At System Recovery Options, select Startup Repair.

How do I repair Windows 7 without a disk?

Restore without installation CD/DVD

  1. Turn on the computer.
  2. Press and hold the F8 key.
  3. At the Advanced Boot Options screen, choose Safe Mode with Command Prompt.
  4. Press Enter.
  5. Log in as Administrator.
  6. When Command Prompt appears, type this command: rstrui.exe.
  7. Press Enter.

Is there a Windows 7 repair tool?

Startup Repair is an easy diagnostic and repair tool to use when Windows 7 fails to start properly and you can’t use Safe Mode. … The Windows 7 repair tool is available from the Windows 7 DVD, so you must have a physical copy of the operating system in order for this to work.

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