Because the FC1179 is a "mass production" controller, the firmware is rarely updated by the end-user through traditional means. Instead, it is flashed using a Mass Production Tool (MPTool) . This utility allows manufacturers to: Format and Partition: Set the drive's capacity and name. Low-Level Formatting:
Download ChipGenius (portable version). Run it as administrator. It will reveal:
Here is a table of some known, community-verified MpTools versions that include support for the FC1179. When you see "full," you are looking at a version that likely contains a broad set of firmware files for different memory chips. firstchip fc1179 firmware full
Before downloading any firmware, you must verify that your USB flash drive actually uses the FirstChip FC1179 controller.
(also known as Yixin ) is a common manufacturer of USB controller chips found in many budget and high-performance USB drives from various brands. The FC1179 is a specific model in their lineup, often found alongside its counterparts, the FC1178 and FC2279. Because the FC1179 is a "mass production" controller,
If the tool doesn't see your drive, try a different version of MpTools or use a USB 2.0 port instead of USB 3.0. FirstChip FC1178/FC1179 MpTools V1.0.5.2 (2022-06-01)
Open the folder, right-click on FirstChip_MPTool.exe , and select Run as administrator . When you see "full," you are looking at
When the firmware corrupts, the drive either disappears from Disk Management or shows the wrong capacity (e.g., 8GB drive showing as 2GB or 0MB). This is where a reflash becomes necessary.
A standard driver or formatting tool cannot fix a firmware-level issue. When you have problems like the drive showing "No Media" in Disk Management, being recognized as a CD-ROM, or having a capacity far lower than expected, the root cause is often a corrupted or improperly configured or bootloader.
Did Windows sound a when you plugged it in?