39link39 Work: Asprogrammer 21013 |best| Download

It looks like you’re looking for a working download link for ASProgrammer 2.1.0.13 (a popular flash ROM programmer software for CH341A-based programmers). The phrase "39link39" might be a typo or reference to a specific site, but I’ll give you a safe, reliable guide to get the correct version.

The "Error 39" Fix – Manual Registry Edit

If you see a yellow exclamation mark on "USB-EPP/I2C" in Device Manager:

1. Open regedit
2. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\e0cbf06c-cd8b-4647-bb8a-263b43f0f974
3. Delete UpperFilters and LowerFilters values.
4. Uninstall the device and rescan. Reinstall the driver from the 39link package.

What is AsProgrammer?

AsProgrammer is an open-source software suite designed to interface with low-cost hardware programmers, primarily those based on the CH341A chipset. asprogrammer 21013 download 39link39 work

If you are a technician trying to fix a laptop that won't post (no boot) due to a corrupted BIOS chip, or a retro-gamer trying to flash a new BIOS onto an Xbox or PlayStation, this is the software bridge between your computer and the chip.

Problem 1: Missing VC++ Runtimes

Version 2.1.0.13 was compiled with Visual Studio 2019. You need the x86 and x64 runtimes. It looks like you’re looking for a working

• Download vc_redist.x86.exe from Microsoft.
• Install and restart.

Getting the Software to Recognize the Chip

1. Run as Administrator: Right-click ASProgrammer.exe → Properties → Compatibility → "Run this program as administrator."
2. Select Correct IC Family: Go to Device → Select IC. If your chip isn't listed, manually enter the size (e.g., W25Q64 = 8 MB).
3. The "Work" Button: Click "Read IC" first. If you get FF responses, your connections are loose or the chip is write-protected.

3. Direct working link (archived)

As of now, a working download for 2.1.0.13 can be found at:

https://github.com/nofeletru/UsbAsp-flash/releases/download/2.1.0.13/ASProgrammer_2.1.0.13.7z

(If that 404s, use the latest release – functionally same for most chips) The "Error 39" Fix – Manual Registry Edit

ASProgrammer 2.1.0.13 Download: How to Find the Working 39Link and Fix Common Errors

If you are deep into the world of BIOS flashing, EEPROM programming, or reverse engineering cheap flash chips, you have almost certainly heard of ASProgrammer. This lightweight, open-source utility has become the go-to solution for hobbyists and technicians working with CH341A series programmers.

Recently, one specific version has generated significant buzz: ASProgrammer 2.1.0.13. Users are desperately searching for a working download link (often coded as 39link or found on page 39 of certain forums) because newer versions either crash or remove legacy chip support.

In this article, we will break down why version 2.1.0.13 is special, where to find a verified working download link, and how to make the software actually work on Windows 10/11.

Why Version 1.0.13 (v21013) Matters

While newer versions exist, the v1.0.13 release is often considered a "sweet spot" for many technicians. Here is why this version remains highly sought after:

1. Stability: It introduced significant fixes for SPI communication errors that plagued earlier versions (like 1.0.10).
2. Expanded Chip Support: This version expanded the database for modern 3.3V SPI flash chips (like the Winbond W25Q series) which are standard in modern laptops.
3. CH341A Optimization: It optimized the driver layer for the CH341A, resulting in faster read/write speeds compared to the older, clunky proprietary software often bundled with the hardware.