The drive is strictly read-only, throwing a "The disk is write-protected" error. Step 1: How to Confirm the Controller via Software
Therefore, when you see “FirstChip YC2019,” you can think of it as the . From the perspective of a technician or an advanced user, it is a USB 2.0 controller designed for use with TLC (Triple-Level Cell) and QLC (Quad-Level Cell) NAND flash memory. Firstchip Yc2019
This error occurs when the tool sees the USB controller but cannot identify the specific NAND flash memory. In the "Flash Setting" tab, you can try to manually select a compatible flash type. For the FC1179, users have reported success using IDs like 89D3AC32C204 or 89D3AC32C600 when the auto-detect fails. The drive is strictly read-only, throwing a "The