Emulator

Game Name?

Contra ReBirth

Game ID? (right click the game in the game list, properties, info tab)

WKTEA4

MD5 Hash? (right click the game in the game list, properties, info tab, MD5 Hash: Compute)

75a8df9f52310fc81bf3716d19798616

What's the problem? Describe what went wrong.

Blackscreen after konami logo (With Store EFB Copies to Texture Only Enabled) and freezes on black screen after select continue on Gameover screen.
On dolphin 4.0-7630 With Store EFB Copies to Texture Only Disabled solved black screen problem but it's freezes on title screen with graphical giltches after skip the intro.

What steps will reproduce the problem?

Disable Store EFB Copies to Texture Only. (4.0-7630 or newer)
Use Dolphin 4.0-7626 or older.

Which versions of Dolphin did you test on? Does using an older version of Dolphin solve your issue? If yes, which versions of Dolphin used to work?

Tested on
4.0-7983 (black screen)
4.0-7630 (black screen)
4.0-7626 work fine (No black screen)

What are your PC specifications? (CPU, GPU, Operating System, more)

CPU: Intel Celeron B820
GPU: NVIDIA GeForce GT 620M
OS: Windows 8.1 Pro
6GB RAM usable 5.8GB

Is there any other relevant information? (e.g. logs, screenshots,
configuration files)

Yes.

The game freezes on Title Screen with graphical giltches on dolphin 4.0-7630 With Store EFB Copies to Texture Only Disabled.