If you buy a USB drive that seems too cheap for its capacity, and it contains a ChipYC2019, run H2testw or ChipGenius immediately. You may have a fake.
This indicates that the physical NAND flash memory chips have degraded beyond repair. While the controller is functional, it cannot safely map enough stable memory blocks to yield a usable drive.
Download a specialized hardware analysis utility such as or the Flash Drive Information Extractor .
. Despite the "FC1179" name, these packages typically include support for the chipYC2019 revision. Where to find it: Specialized tech repositories like FlashBoot.ru are the most reliable sources. 3. The "Revival" Process This process wipes all data on the drive. FirstChip FC1178/FC1179 MpTools V1.0.5.2 (2022-06-01)
Before attempting to flash new firmware, you must verify that your USB drive actually contains a FirstChip ChipYC2019 controller. Software designed for Alcor, Phison, or Silicon Motion controllers will not work and can permanently brick your device. Step 1: Download ChipGenius firstchip chipyc2019
The is a widely deployed USB flash drive controller chip manufactured by FirstChip Technology Limited . It commonly drives budget, unbranded, or promotional flash drives—including many imitation high-capacity drives sold online. When firmware corruption occurs, these devices trigger critical errors such as "No Media," "0 Bytes," "Write Protected," or complete failure to be recognized by Windows.
The drive becomes "locked," preventing you from adding or deleting files. How to Repair a FirstChip chipYC2019 Drive
This usually means the software version is too old for your NAND chip. Look for a newer version of the FirstChip MP Tool.
The VID (Vendor ID) and PID (Product ID) often appear as and PID = 1201 in detection tools like ChipGenius. These non-standard identifiers are a telltale sign that the flash drive was manufactured without a unique vendor identifier, which is common for generic drives and an early warning sign of a potential counterfeit device. If you buy a USB drive that seems
I can guide you on the exact software version or settings configuration required for your device. Share public link
Flash drives utilizing the FirstChip chipYC2019 micro-architecture typically display distinct errors when their firmware partitions fail. Look out for these technical behaviors:
In the world of USB flash storage, the controller chip is the brain managing communication between the NAND memory and the USB interface. has emerged as a significant player in the budget-friendly USB 2.0 controller market, with the ChipYC2019 model appearing in a wide variety of generic USB drives, especially those with high-capacity listings at low prices.
[Connect USB] ➔ [Launch FirstChip.exe] ➔ [Refresh/Detect] ➔ [Configure Settings] ➔ [Start Flash] 1. Launch the Utility While the controller is functional, it cannot safely
After restoring corrupted controller code, it is important to test the drive's stability and verify its actual storage capacity.
Do not unplug the USB drive, shut down your computer, or allow the PC to enter sleep mode during this process. A interrupted flash will permanently ruin the controller hardware. 5. Verify the Result The status bar will change colors based on the outcome:
– This typically happens with older versions. Download the most recent FirstChip_MpTools version.
If your USB drive is acting up, you need to verify it uses this controller before trying to fix it.
Contains a database of built-in firmware codes tailored to various FirstChip controller iterations, allowing users to reload corrupt controller instructions.