Darius

Problem solved,  i changed the video card. thx for your answer. we can close the topic.

Can someone help me modify this project of this house. this is the same house in 2 designs. i am new user with chief x7 and i am still learning to work with the program. i have uploaded some picture with the house in 2 diferent  combinations, but i need to simplify the design. i need to  make just one greble roof, i need  just  a simple  wall on the back with no porch or windows.

I can give more info later.

Thanks for the answer. if i will have other  concerns i will post it here , maybe someone  will help me.

Hy, i am new user on this forum and chief architect premier x7 and i have a problem. when i select some walls it's appears some  shadows. can someone tell me if i have  to configure something  so this does not appear again.

THX