By: Technical Recovery Team
Last Updated: October 2023
Warning: This process will erase ALL data on the USB drive. Ensure you have backed up any readable data.
For enterprise deployment, use the MSI from the 200717 package:
msiexec /i au9540_x64.msi /qn /norestart
Add ALLUSERS=1 for system-wide installation.
Check Requirements: Before installing Alcor, ensure your system meets the necessary requirements. This includes checking the operating system version, hardware specifications, and any dependencies required by Alcor.
Gather Information: Look for the latest installation guide for Alcor, specifically for the version you're interested in (e.g., related to 200717). This could be on the official website, forums, or documentation repositories.
Understand MP Integration: If MP (e.g., MediaPortal) is involved, understand how it integrates with Alcor. This could mean checking if there are specific instructions for installing Alcor with MP.
Before installing Alcor MP Tool v200717, ensure you have the following:
Inside the Setup menu, configure the following tabs precisely:
If your drive is completely dead (not detected by Windows but appears as "Unknown Device"), you can perform a boot-circuit install:
TP1 and TP2 or the LED legs.The Alcor MP Tool v200717 is a lifesaver for users looking to revive "dead" USB drives with Alcor Micro controllers. While it requires careful handling and administrative privileges, it remains one of the most effective ways to reset a flash drive to factory defaults. Always verify your controller type with ChipGenius before attempting a flash to avoid further damaging the device.
The phrase "alcor+mp+200717+install" refers to the installation process for a specific 2020 version of the Alcor Micro USB Production Tool (MP Tool). This specialized software is used by technicians and enthusiasts to "revive" corrupted USB flash drives, reflash firmware, or fix "Disk is Write Protected" errors on devices using Alcor controllers.
Here is a short story about a high-stakes repair using this exact tool. The Ghost in the Drive
Silas stared at the small, silver USB stick sitting on his desk like a dead robotic beetle. It held the only copy of his thesis, but Windows was adamant: “The disk is write-protected.” It wouldn't format. It wouldn't open. It was a digital brick.
He spent four hours in the dark corners of hardware forums until he found a lead. He peeled back the metal casing of the drive with a pocketknife, squinting at the tiny black chip inside. "Alcor Micro," he whispered.
He didn't need a file recovery program; he needed a resurrection. He searched for the specific ritual: Alcor MP 200717.
The download was a cryptic .7z file from a site that looked like it hadn't been updated since 1998. After extracting it, he found the executable. He right-clicked and selected "Run as Administrator." alcor+mp+200717+install
The interface was industrial—all grey boxes and technical parameters. He plugged the dead drive in. A single square in the grid turned yellow. [G:] AU6989SN-GT
This was the moment of no return. Using the 200717 install version, he opened the Setup menu. He didn't want a "High Level Format"; he needed the "Low Level" deep-clean to bypass the controller's errors. He toggled the "Optimized" setting to Capacity and hit Start.
Recovering Your Flash Drive: A Guide to Alcor MP 20.07.17 If you’ve ever plugged in a USB flash drive only to find it labeled as "Read Only," "Disk Write Protected," or simply not showing up in Windows Explorer, you’ve likely encountered a firmware corruption issue. For drives using Alcor Micro controllers, the Alcor MP (Mass Production) Tool is the go-to "resurrection" software.
Specifically, the Alcor MP 20.07.17 version is a stable, widely used release designed to service AU6989, AU6918, and other common Alcor chips. Here is everything you need to know about installing and using it safely. What is Alcor MP 20.07.17?
The Alcor MP tool is a low-level formatting utility used by manufacturers to flash firmware onto USB controllers. Unlike a standard Windows format, this tool communicates directly with the controller chip to: Reset a "Write Protected" status. Repair "No Media" or "Please Insert Disk" errors. Restore the original factory capacity of a drive. Fix "0MB" size reporting. Prerequisites Before Installation
Identify Your Chip: This tool only works for Alcor controllers. Download a utility like ChipGenius or Flash Drive Information Extractor first. If your controller vendor isn't "Alcor Micro," this software will not work.
Backup Data: This process is destructive. It performs a low-level format that will wipe every byte of data on the drive.
Disable Antivirus: Because these tools interact with hardware at a low level, Windows Defender or other antivirus programs may flag them as "False Positives." You will likely need to temporarily disable your real-time protection. How to Install and Run Alcor MP 20.07.17
The "installation" for Alcor MP is usually portable, meaning you don't run a standard Windows installer, but rather execute the files from a folder. Step 1: Extraction
Download the archive (usually a .rar or .zip) and extract it to a folder on your desktop. Avoid running it directly from the zipped folder to prevent read/write errors. Step 2: Launch the Executable
Open the folder and look for an application file named AlcorMP.exe or LoadDriver.exe.
Pro Tip: Right-click the .exe and select Run as Administrator. This ensures the tool has the permissions required to modify USB drivers. Step 3: Connect Your Drive
Plug in the faulty USB drive. The tool should automatically detect it in one of the numbered boxes (e.g., "G:" or "H:"). If it doesn't appear, click the Refresh (G) button. Step 4: Configuration (Setup)
Click on the Setup (S) button. If it asks for a password, just leave it blank and hit Enter.
Flash Type: Set this to "Auto" unless you know your specific NAND type.
Optimize: Choose "Speed Optimize" for performance or "Capacity Optimize" if the drive has many bad blocks. Mastering the Alcor MP 200717 Install: A Complete
Scan Mode: "Low Level Format" is best for repairing corrupted drives. Step 5: Start the Process
Once configured, click Start (A). A progress bar will appear. Do not unplug the drive or shut down your computer during this phase. If the bar turns green, the repair was successful. If it turns red, an error code will be displayed for further troubleshooting. Troubleshooting Common Errors
"30500: No support flash error": This means your specific flash chip isn't in the database for this version. You may need a newer or older version of the Alcor MP tool.
"Hub configuration changed": This usually happens if you are using a USB 3.0 port or an external hub. For best results, plug the drive directly into a USB 2.0 port on the back of your PC's motherboard.
Tool won't open: Ensure you have installed the "Alcor Micro USB Card Reader" drivers if they were included in the download package. Conclusion
Alcor MP 20.07.17 is a powerful "last resort" for bricked flash drives. While the interface looks dated, it provides a level of control that standard OS tools simply cannot match. If your Alcor-based drive is acting up, this specific build is a reliable place to start your recovery efforts. AI responses may include mistakes. Learn more
This particular build (released around July 17, 2020) is a "mass production" tool designed for industrial-grade flash drive configuration. It is not standard consumer software; it is used when a USB drive becomes "Read-Only," shows "No Media," or has a corrupted file system that Windows Disk Management cannot fix. Key Features
Controller Recovery: It can re-flash the firmware of Alcor chips (like the AU6989 series) to bring "dead" drives back to life.
Partition Management: Allows for the creation of multiple partitions, including hidden or read-only (CD-ROM) partitions on a single thumb drive.
Bad Block Management: Scans the NAND flash memory for physical defects and maps them out to ensure data stability.
Capacity Adjustment: Used by manufacturers to set the reported size of the drive. The Installation & Setup Process
Installing this tool is different from typical software. It usually comes as a portable .rar or .zip archive. Extraction: You must extract the files to a local folder.
Driver Loading: Running the executable often installs a temporary "Load Driver" to intercept the USB port.
The "AlcorMP.ini" Configuration: Most advanced users have to edit the .ini file to match their specific chip ID (FID). Performance & User Experience
Interface: The UI is utilitarian and dated, resembling Windows XP-era software. It is functional but not user-friendly for beginners.
Success Rate: For drives with Alcor controllers, this is the "gold standard." It can often fix hardware that appears physically broken. Add ALLUSERS=1 for system-wide installation
Risk Factor: This is high-risk software. If you select the wrong settings or "Low Level Format" a healthy drive, you can permanently brick the device. Pros and Cons Pros: Extremely powerful for reviving corrupted USB sticks.
Provides deep technical data about your flash memory (NAND type, manufacturer). Free to use for DIY repairs. Cons:
High Complexity: Requires knowledge of "Flash ID" and controller models.
Antivirus Triggers: Many antivirus programs flag these tools as "Potentially Unwanted Programs" (PUPs) because of how they interact with hardware drivers.
Language Barriers: Many versions are localized in Chinese, making English menus sometimes difficult to navigate. Final Verdict
The Alcor MP 20.07.17 is an essential "last resort" tool for tech enthusiasts and repair technicians. It is not meant for general file management, but if you have an Alcor-based USB drive that Windows refuses to format, this is the specific tool that will likely save it.
Alcor MP 200717 (often formatted as AlcorMP_20.07.17 or similar) is a Mass Production (MP) tool used to repair and reflash USB flash drives that use Alcor Micro
controllers. These tools are essential for fixing common USB errors like "Write Protected," "No Media," or 0MB capacity. Overview of Alcor MP 200717
The "200717" in the version name typically refers to the release date ( July 17, 2020 ). This specific version is often part of the Alcor U3 MP
series, designed to support specific NAND flash memory chips and AU-series controllers (e.g., AU6989SN-GTC/GTB). Installation and Usage Steps
Mass production tools do not usually "install" in the traditional sense; they are portable applications that must be configured correctly for your specific hardware. Preparation Identify your USB controller and Flash ID using a tool like ChipGenius to ensure compatibility with the 200717 version. It is highly recommended to use a 32-bit Windows OS for better stability with these drivers.
Download the utility (often available from community sites like FlashBoot.ru
Extract the contents to a local folder; avoid paths with non-English characters. Run the main executable (e.g., AlcorMP.exe plugging in your USB drive.
If prompted for a password, it is often blank; simply click "OK". Configuration (Setup) to configure parameters.
Common settings include selecting "Product Mode," "Capacity Optimize," and "Low Level Format" for a full repair. Plug in the drive. Once detected, click to begin the flashing process. : This process performs a low-level format and will erase all data on the drive. Critical Warnings Driver Filter : The tool may install a filter driver ( mpszfilt.sys
). If the program crashes, this driver might remain active and interfere with other USB devices; relaunch and close the tool properly to uninstall it. Risk of Brick
: Using the wrong firmware version or settings can permanently disable the controller. Always verify your matches the tool's supported list. specific USB controller model
to confirm if this version is the correct match for your device?
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