Replacing AHCI PCI ROM module

[Fernando]

@Joliet

Yes, there are two different graphic units - HD4200 is an onboard-GPU and HD6800 an dedicated GPU. Maybe I should deactivate the Onboard-graphic and try to install the driver for the HD6800 again?

Yes, that is what I would try to do.

[Joliet]

Same error-message after installation of the drivers (HDMI-audio driver). But now - with deactivated onboard-graphic - there is a difference:

. The driver seems to be working. I can choose the full resolution (1920*1200) and the monitor is reconized .

Thanks a lot!

By the way, can you evaluate the following graphic please? Is there a problem with my HDD

?

[Fernando]

@Joliet

But now - with deactivated onboard-graphic - there is a difference: The driver seems to be working. I can choose the full resolution (1920*1200) and the monitor is reconized .

That is fine now.

By the way, can you evaluate the following graphic please? Is there a problem with my HDD?

Yes, there may be a problem. I recommend to do a test by using the Samsung HDD diagnostic tool named "ES Tool" (>LINK<).

[Joliet]

Many Thanks for your help!!!