Thanks for your replies - that helps!!

Hi everybody, I had a SATA-Mod done to my R52 (1846-4CG) and tried to install a Samsung 840 Pro SSD. Unfortunately, this was only partly succesful. Sometimes the system boots, I could even install Windows 7. But quite a few times "Error 200 Fixed Disk Failure 7" shows up when I start the R52. I also...