: You can check your current firmware revision in Windows by going to Device Manager > Disk Drives > Properties > Details and selecting Hardware Ids .
Never attempt to flash a Phison controller over a USB-to-SATA adapter or enclosure. The firmware upgrade tools require raw, low-level ATA commands that USB bridge chips block. Connect the SSD directly to a native SATA port on a desktop motherboard. ps3111sb firmware upgrade tool
When a PS3111-S11 drive experiences a firmware panic or severe bad blocks, it drops its retail identity and enters a hardware fallback state. You will notice the following symptoms: : You can check your current firmware revision