loibi93

None obviously only an endless spinning wheel !

I think i will try to reinstall Mavericks tomorrow !

Chameleon from HVT !

I now boot with UseKernelCache No, but i still need to use -v at startup, otherwuse i can't boot !

I already tried this !
I will try to install Yosemite.... 

This didn't work !
Any other solution ?

Awesome, thanks very much ! Is it possible to change color profiles for the startscreen (where you can sign in) because i also get the artefacts there !

Do you know what i should do, i still can't boot without -f -v !? 

Hello everyone !

I installed Mavericks on my T440s with i5 4200U and HD4400

So far i can boot and i get smooth animations and a translucent Menubar, but the problem is, that it looks weird. The text on it is very blurred and if i click on things i get weird artefacts (purple bars over the text).

Another problem i have is, that i only can boot with -f otherwise it hangs at bluetooth transport is missing !

Has anyone a clue whats wrong ?

Well thanks then !

Without flickering, translucent bar and working Video playback and working (simple) games ?

I also use another Forum from Germany where everyone says that the IntelAzulFB only enables the right resolution Settings but not full QeCi thats why i'm confused !

I am about to buy a Lenovo Thinkpad E440s but not sure wheter HD4400 works or not ! I heard several times that it won't work, but in this forum some people say it is working (with translucent bar and no flickering). So can anyone tell me how to get it to work ?