Fix sdp1.2q0 Errors

Sometimes Windows system displays error messages regarding corrupted or missing sdp1.2q0 files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent sdp1.2q0 file can therefore effect in failed execution of the started process.

sdp1.2q0 file Microsoft Windows System. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of sdp1.2q0 related errors on your device. You can also download sdp1.2q0 file compatible with Windows Vista devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows Vista

File info

General information
Filename sdp1.2q0
File extension 2Q0
Type Data
Description Microsoft Windows System
Program Windows Vista
Software Windows
Author Microsoft
Software version Vista
File size 410688
Oldest file 2006-09-18
Latest file 2006-09-18

There are various types of errors related to sdp1.2q0 file. sdp1.2q0 file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to sdp1.2q0 file. If you encounter one listed below (or similar), please consider the following suggestions.

  • sdp1.2q0 is corrupted
  • sdp1.2q0 cannot be located
  • Runtime Error - sdp1.2q0
  • sdp1.2q0 file error
  • sdp1.2q0 file cannot be loaded. Module was not found
  • cannot register sdp1.2q0 file:
  • sdp1.2q0 file could not be loaded
  • sdp1.2q0 file doesn't exist



Application could not be started because sdp1.2q0 file is missing. Reinstall the application to solve the problem.


Problems related to sdp1.2q0 can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing sdp1.2q0 file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

sdp1.2q0 file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with sdp1.2q0 file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to sdp1.2q0 file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of sdp1.2q0 or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to sdp1.2q0 file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the sdp1.2q0 file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the sdp1.2q0 file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the sdp1.2q0 file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace sdp1.2q0 file

The last solution is to manually download and replace sdp1.2q0 file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded sdp1.2q0 file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of sdp1.2q0 file example directory paths.

  • Windows Vista: C:\Windows\System32\DriverStore\FileRepository\divasx64.inf_da624dab\

If the steps did not solve your sdp1.2q0 file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename sdp1.2q0
System Windows Vista
File size 410688 bytes
Date 2006-09-18
File details
MD5 41ec860bb7a69b322f2ca19c80ad0682
SHA1 73ef1d9870916bdcc1186d99917ad7355917a954
SHA256 0fcc5b9c6d7ee005647fa3d74e459a569d4d05e6d732b1a750443bd2791b14da
CRC32 6891921a
Example file location C:\Windows\System32\DriverStore\FileRepository\divasx64.inf_da624dab\