I just finished major dust cleaning which took 3 hours. PSU had lots of dust inside, but i dont know if it affects anything...
Also transfered a few files from "I:" drive to "G:" and backwards. At the moment seems to work fine and no IdePort errors also.
Edit: Rushed a little to say everything seems fine. That same IdePort3 error is back. Port3= drive G:
Probably after some time i get IdePort2 error and both will freeze again.
Edit: All the problems are back including IdePort2(I: drive) error. Had to disconnect all HDdrives to be able to use windows. Couldnt even access Disk Management. Ctrl+alt+del didnt work and had to shut down by the power button.
Noticed that while i transfered files from G: to I:, the speed was going down until it hung.