Thanks preston, no need to do that for me I can do that for myself. Now I know that it is maybe my installer or the hardware causing that poblem. I will try it first on other PC and get back to you later. Thank you very much! >>> Thanks preston! I have latest version of ReactOS. The error occured at...

Thanks Mrkaras! Yes I'am using a real hardware.

Mrkaras wrote:I think some people have had problems with SATA HDDs s well. are you using real hardware? some emulated hardware such as VMware might be better if that is any good to you.

Thanks preston! I have latest version of ReactOS. The error occured at the very start of the installation. I've tried already to install in a Primary master but nothing happens. >>>> can you provide more info? when this error occur? which version do you have? official 0.3.0 or some SVN build. only a...

I'am a newbie in ReactOS installation but in so many installation attempts I always got this error message 'Unable to locate boot partition' . What seems to be the problem? Please advise.