长话短说，U盘是2GB的清华紫光e737,主控芯片上写着SK6201abpc，用6201工具量产选默认设置提示量产成功，可以正常读写文件。可是拔出U盘后再次插上就提示“请将磁盘插入驱动器”是怎么回事？
以下是量产结束后的信息……
Controller Version: SK6201AB
Flash Part No.: HY27UH088G2M
Total Flash Size: 2048 MB
Flash ID 1: 0xAD 0xD3 0x14 0xA5 0x64
Flash ID 2: 0xAD 0xD3 0x14 0xA5 0x64
Flash ID 3: 0x00 0x00 0x00 0x00 0x00
Flash ID 4: 0x00 0x00 0x00 0x00 0x00
Flash ID 5: 0x00 0x00 0x00 0x00 0x00
Flash ID 6: 0x00 0x00 0x00 0x00 0x00
Flash ID 7: 0x00 0x00 0x00 0x00 0x00
Flash ID 8: 0x00 0x00 0x00 0x00 0x00
CodeSwap: 12 28
Production date and time: Tue Apr 06 10:11:58 2010
Config Name: default_config
VID: 15 16
PID: 86 28
Vendor Name: SKYMEDI
Product Name: USB2.0
Revision: 1.00
Serial Number: 1358
Max Current: 100 mA
Real Density: 2119827456 Bytes (2021 MB)
