Works via USB connection to PC for BIOS recovery and firmware repair
Commonly used for laptop motherboard BIOS flashing and data recovery
DIY repair tool kit suitable for technicians and electronics repair work
This CH341B programmer kit is a universal EEPROM and SPI flash programming tool used for laptop BIOS repair and firmware flashing. It supports common memory chips such as 24 series, 25 series, and 93 series EEPROMs, making it widely used for motherboard BIOS recovery when a laptop fails to boot, shows a black screen, or has corrupted firmware. The included SOIC8/SOP8 test clip allows direct connection to the BIOS chip without removing it from the motherboard, making repairs faster and safer. It is commonly used in laptop repair for brands like HP, Dell, Lenovo, and ASUS for BIOS recovery and chip programming. The tool connects via USB and works with CH341A/CH341B software utilities on Windows systems.
Specifications
Compatible Models
24CXX EEPROM, 25CXX SPI Flash, 93CXX EEPROM series
Compatible Part Numbers
CH341B USB programmer module, SOIC8/SOP8 test clip, USB cable, adapter
