Sorry for my late response, life is busy lol.
I want you to try something here. Don't worry
it's not bad. I want you to revert back to
cIOS249  d2x-v6. (assuming you have d2x-v7 final installed)
The reason I want you to do this is because I modded a friends Wii
yesterday, and I installed all d2x-v7 final cIOS. When I was testing
some of the troublesome games on my friends HDD, Kirby and Driver san francisco
would not work under the recommended set up. Strange because they work fine on
my HDD with the d2x-v7 final cIOS.
So, after trying a host of things to try to remedy the problem, nothing seemed to work,
and I was left scratching my head. Then I thought what if I revert cIOS249 back to v6?
I tried it, and to my surprise the games started working properly. Who knew? Lol.
So what I'm trying to say is give that a go. Not saying it will work, but what have you got to lose?
Get the cIOS249  d2x-v6 wad from here-->http://www.wiihacks.com/other-faq-gu...tml#post580025
Look in the cIOS249 d2x spoiler. Use MMM/Wad manager to install.
NOTE: You may have to delete IOS249 before you install the d2x-v6 wad. Use IOS manager in MMM to do so.
WARNING: Never delete an IOS below 200.