I did listed "solutions".If TX doesn't work, is there a way to fix it?
If the disconnect happens under the chip, also pushing on the chip may help. But a disconnect there rarely happens, and by pushing you may actually break some proper connections. Just go with the "solutions".
"without success" is not a proper way to describe your problem, if you really hope for some help.I tried to start cmd in administrator and do the same commands that the others send but without success
No idea what that is. Tried searching DuckDuckGo, Google and YT, no results were shown.I tried to use a program to reprogram the chip called pv2pfv10 found on youtube
If you can't use a command line, you won't be able to learn much about fixing any kind of digital device.