my friend bring me this HTC dead - after power on I can see only black screen with HTC logo and four triangles in corners.
I found here some issues about this problem but nothing worked.
I created GoldCard and tried to flash HTC with RUU. I tried many versions but it always crashed. Here are some screens.
Here it looks good
But then an error apear
Here is what I can see after disconnecting USB cable after failure
Can someone help me fix this problem? I don't now what do next.