My amnesia won't run

[Griffman14]

My amnesia won't start up, I've tried everything the troubleshooting guides said to do, and nothing worked.
when i tried to check the graphics card with the HPL.log file, it only says
|--Memory Manager Report-------------------------------|
|
| No memory leaks detected. Memory left: 0
|
|------------------------------------------------------|
and there's no main_settings.cfg anywhere.
it was just working ten minutes ago and now it won't work.
pc specs:
Windows 8.1
processor AMD A4-5300 APU with radeon HD graphics 3.40ghz
8 gb RAM
when i try to open the launcher it doesn't do anything.
if i try to open the amnesia.exe file instead of the launcher first it says failed to load config file.
thanks to anyone who will help me.