If you have a USB flash drive that has suddenly become "Read Only," shows "No Disk," or reports "0MB" capacity, you are likely dealing with a corrupted firmware issue. For drives utilizing the controllers, the Firstchip MpTools V1.0.4.3 is the industry-standard "mass production" software designed to factory-reset these devices. What is Firstchip MpTools?
Recovering Your USB Drive: A Guide to Firstchip MpTools V1.0.4.3 (FC1178/FC1179)
Insert your corrupted USB drive. The software should automatically detect it in one of the numbered slots. Firstchip Mptools V1.0.4.3 Fc1178 Fc1179
Version is particularly popular because it provides stable support for the FC1178 and FC1179 chipsets, which are commonly found in budget-friendly and promotional USB drives. Key Features of V1.0.4.3
Click on the button (you may need to leave the password blank or try "123456"). If you have a USB flash drive that
Fixes "Fake Capacity" drives or drives showing incorrect storage sizes.
Specifically optimized for FC1178 and FC1179 BC/AB versions. Recovering Your USB Drive: A Guide to Firstchip MpTools V1
Before starting, ensure you have a Windows PC (Windows 7 or 10 is recommended for driver compatibility). 1. Identify Your Chipset