.ISP File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .ISP file recovery guide for Windows, MacOS, Android and IOS in 2024.

ISP File Recovery

What is a .ISP file?

Contains Internet connection settings for Microsoft Internet Information Services (IIS); stores server information for connecting to an Internet service provider, or (ISP).

What Are Common Causes of ".ISP" Files Lost or Failure?

There can be several common causes of ".ISP" (Internet Service Provider) files getting lost or failing. Some of them include:

  1. Accidental deletion: Users may accidentally delete the ".ISP" files while cleaning up their system or organizing files, leading to their loss.
  2. Software or hardware issues: Problems with the computer's software or hardware, such as system crashes, file system errors, or issues with the hard drive, can result in the loss or corruption of ".ISP" files.
  3. Virus or malware attacks: Viruses or malware can infect the computer and cause damage to files, including ".ISP" files. They can corrupt or delete the files, making them inaccessible.
  4. Incompatible software: If incompatible software is installed or used on the computer, it can conflict with the ".ISP" files and lead to their failure or loss.
  5. Improper file transfer: During the transfer of ".ISP" files between devices or storage media, if errors occur or the process is interrupted, it can result in file loss or failure.
  6. Power outages: Unexpected power outages or sudden system shutdowns can cause ".ISP" files to become corrupted or lost if they were being accessed or modified at that time.
  7. Accidental formatting: Accidentally formatting the storage device or partition that contains the ".ISP" files can erase them completely.
  8. Human error: Human mistakes, such as unintentionally overwriting or modifying ".ISP" files, can lead to their failure or loss.

It is important to regularly back up ".ISP" files and maintain a reliable data recovery system to minimize the risk of losing important files.

How to recover lost ".ISP" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".ISP" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".ISP" file is always to create it once more.

Use programs for recovering ".ISP" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".ISP" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".ISP" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".ISP" extension?

Looking for how to open a stereo iIS Internet Service Provider Settings image file file?

Programs that open ".ISP" files

Microsoft IIS Microsoft IIS

Additional Information

  • File type: IIS Internet Service Provider Settings

  • File extension: .ISP

  • Developer: Microsoft

  • Category: Settings Files

  • Format: N/A


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 12:27 #
    Leave a comment if you have any questions about Recovering lost .ISP files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are the common issues that require ISP repair services?

    Common issues that may require ISP repair services include:

    1. Internet connectivity problems: This could be due to issues with the modem, router, or network infrastructure. It may result in slow or intermittent internet connection, frequent disconnections, or inability to connect to the internet at all.
    2. Slow internet speed: If the internet connection is consistently slow, even after troubleshooting on the user's end, it could be a problem with the ISP's network or infrastructure.
    3. DNS resolution issues: Domain Name System (DNS) is responsible for converting domain names into IP addresses. If there are problems with the ISP's DNS servers, it can lead to difficulties in accessing websites or resolving domain names.
    4. Email issues: Problems with sending or receiving emails, frequent email server errors, or issues with email setup can sometimes be related to the ISP's email servers.
    5. Modem or router issues: If the modem or router provided by the ISP is malfunctioning, it can cause connectivity problems or prevent devices from connecting to the internet.
    6. Network outages: Sometimes, entire areas may experience network outages due to issues with the ISP's infrastructure, such as damaged cables, hardware failures, or power outages.
    7. Billing or account-related issues: Problems with billing, incorrect charges, account setup, or cancellation may require assistance from the ISP's customer service or repair services.
    8. Security issues: If there are concerns about malware, hacking attempts, or suspicious activities on the network, the ISP may need to investigate and provide appropriate solutions.

    It's worth noting that some issues can be resolved by the user through basic troubleshooting, while others may require the involvement of the ISP's repair services.

  • How long does it typically take to repair an ISP connection issue?

    The time it takes to repair an ISP (Internet Service Provider) connection issue can vary depending on the nature and complexity of the problem. In some cases, minor issues can be resolved within a few minutes or hours, while more significant problems may take several hours or even days to fix.

    The repair time can be influenced by factors such as the availability of technical support, the cause of the issue (e.g., equipment failure, network outage, configuration problem), the ISP's response time, and the customer's location. Additionally, the time required to repair an ISP connection issue can also depend on the level of communication and cooperation between the customer and the ISP's technical support team.

    To get a more accurate estimate for a specific ISP connection issue, it is recommended to contact the ISP's customer support and provide them with detailed information about the problem. They can then provide an estimated time frame for the resolution of the issue.

  • What are the steps involved in troubleshooting and repairing an ISP problem?
    1. Identify the problem: The first step is to determine the specific issue you are facing with your ISP. This could be a slow internet connection, frequent disconnections, or complete loss of connectivity.
    2. Check physical connections: Ensure that all cables and connections between your modem, router, and computer are properly plugged in and secure. Sometimes, loose or faulty cables can cause connectivity issues.
    3. Restart your devices: Power off and restart your modem, router, and computer. This simple step can often resolve minor glitches and restore connectivity.
    4. Check for service outage: Visit your ISP's website or contact their customer support to check if there is a known service outage in your area. If there is, you may need to wait until the issue is resolved by the ISP.
    5. Test connectivity: Use a different device, such as a smartphone or tablet, to connect to the internet. If the issue is only occurring on one device, it may be a problem with that specific device's settings or hardware.
    6. Run network diagnostics: Use the built-in network diagnostics tools on your computer or router to identify any network-related issues. These tools can help pinpoint problems with DNS servers, IP addresses, or network configurations.
    7. Update firmware and software: Ensure that your modem, router, and computer have the latest firmware and software updates installed. Outdated software can sometimes cause compatibility issues and affect connectivity.
    8. Check firewall and antivirus settings: Temporarily disable your firewall and antivirus software to check if they are blocking your internet connection. If disabling them resolves the issue, you may need to adjust their settings or switch to different software.
    9. Reset modem and router: If none of the above steps have resolved the issue, try resetting your modem and router to their factory settings. This will erase any custom configurations and can often fix persistent connectivity problems.
    10. Contact your ISP: If all else fails, reach out to your ISP's customer support. Provide them with details about the troubleshooting steps you have already taken, as this will help them diagnose the problem more efficiently. They may guide you through additional troubleshooting steps or send a technician to your location if necessary.
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