Hi, I have a GA-H55-USB3 (rev. 2.0) in a new build with no video on resume.  Latest BIOS ver F7.  I have tried both S1 and S3 BIOS settings.  Have same problem with both Standby and Hibernate.  Monitor is hooked up to 15-pin D-Sub connector.  System appears to come out of both as there is hard drive activity, just no video.  I have searched the web and tried many suggestions but nothing works.
Thanks in advance, Bob