Hi, I have a similar problem, i have tried everything on the internet its failing to work. I believe this one cant be fixed....i have also tried all the first chip files it cant work. The Flash Drive is HP. Storage 2 GB v250w is written on the flash
Description: [E:]USB Mass Storage Device(NAND USB2DISK)
Device Type: Mass Storage Device
Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 100mA
USB Device ID: VID = FFFF PID = 1201
Device Revision: 0000
Manufacturer: NAND
Product Model: USB2DISK
Product Revision: 0.00
Controller Vendor: FirstChip
Controller Part-Number: FC1178BC
Flash ID code: AD7E280B00C0 - Hynix - 1CE/Single Channel [TLC]
Tools on web: http://dl.mydigit.net/search/?type=all&q=FC1178BC
Possible Flash Part-Number
----------------------------
Unknown
Flash ID mapping table
----------------------------
[Channel 0] [Channel 1]
AD7E280B00C0 --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
PLEASE HELP GUYS!
https://obrazki.elektroda.pl/7517151100_1749734976.jpg
https://obrazki.elektroda.pl/3611429400_1749734976.jpg

Description: [E:]USB Mass Storage Device(NAND USB2DISK)
Device Type: Mass Storage Device
Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 100mA
USB Device ID: VID = FFFF PID = 1201
Device Revision: 0000
Manufacturer: NAND
Product Model: USB2DISK
Product Revision: 0.00
Controller Vendor: FirstChip
Controller Part-Number: FC1178BC
Flash ID code: AD7E280B00C0 - Hynix - 1CE/Single Channel [TLC]
Tools on web: http://dl.mydigit.net/search/?type=all&q=FC1178BC
Possible Flash Part-Number
----------------------------
Unknown
Flash ID mapping table
----------------------------
[Channel 0] [Channel 1]
AD7E280B00C0 --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
-------- --------
PLEASE HELP GUYS!
https://obrazki.elektroda.pl/7517151100_1749734976.jpg
https://obrazki.elektroda.pl/3611429400_1749734976.jpg