This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Pack installer freeze

I'm using STM32F401c
mdk510.exe

I got the software from one of the seminar with the discovery board.
However after install on win 7, the pack installer says :
Reading one or more packs description failed.
Then, it freeze i can't press any button on that pop up window.
File, packs, windows, help, all buttons are freezed!
I wait for hours, it doesnt get any better.

What can i do?