If you want to pin down the exact failure on your board, tell me:

Desolder the cheap regulator and solder in a high-quality, name-brand equivalent purchased from a reputable electronics distributor.

The stock voltage regulators on cheap clones fail under light loads.

If your iProg is disconnecting and running hot, to prevent permanent burnout. Follow these diagnostic steps to isolate and fix the problem. Step 1: Isolate the Hardware (The Bare Unit Test)

: Turn off Wi-Fi and anti-virus software while using the tool, as background scans can disrupt real-time USB data streams.

Disclaimer: Troubleshooting electronics involves risk. Unplug devices before testing with a multimeter to avoid damage. If you'd like, I can:

: If the status LED is completely dark, the programmer may not be receiving power from the USB port or the internal power regulation circuit is damaged. Verification Steps

Run the test to check the health of the internal relays and voltage outputs.

Before diving into fixes, let’s decode the terminology: