arduino not found in device manager and joystick not found

[Mizy]

Hello,

first sorry for my bad english. I used cheap china arduino ATmega328U4 and cp210x. I successfully upload the firmware to chip. Then was arduino missing from COM ports. I dont know why. And when I try run GIMX, nothing working. There is my log:

option -l with value `log.txt'
option -c with value `LogitechDrivingForceGT_G29.xml'
option -p with value `COM4'
grab flag is unset
status flag is set
subpos flag is set
force_updates flag is set
native mode is already enabled for HID device \\?\hid#vid_046d&pid_c29a#6&32b6b2&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (PID=c29a)
ReadFile failed: timeout expired.
can't read packet header
No controller detected.
adapter_detect failed

There is one another thing. If I try check, joystick not found PS4 is appear on screen. I do not know if lightbar on controler must shine, but is completely blind.

Please help.

[Mizy]

Another specify:
GIMX software version 5.4
OS: I try it on windows 8 and 10

Try it on PS4 and with DFGT.

[Mizy]

I reinstall everything , and its works . I have only some disconnections , but this is solved in another post.