1 Reply Latest reply on Jul 10, 2012 7:45 AM by dislikeyou

    DZ77GA-70K - unsuccessful POST attempt(s)


      I have a new motherboard Intel DZ77GA-70K

      Processor - Intel i7 3770 (not K)

      OpticDrive - Sony

      Memory - 4+4GB (16 GB Kingston)

      SSD - Intel 510 (128 GB)

      HDD - WD Black - 1TB

      Power - Hyper 550W


      I have 2 problem on my board


      Problem 1: When I start or restart my system with Flash Drive Disk 16gb in USB 3.0 port I have error:

      The system BIOS has detected unsuccessful POST attempt(s).


      Possible causes included recent changes to BIOS Performance options or


      recent hardware changes.


      Press 'Y' to enter BIOS Setup or press 'N' to cancel and attempt to boot


      with previous settings.


      If I start my system without it - NO PROBLEM. I turn off boot from flash, but it didnt solve my problem


      Problem 2: Aux and Rear Fans cooler dont work correctly in Auto mode. Some times start fans, some times no In monual mode work it work correctly, but speed changed only together. CPU and Front Coolers work in Auto perfectly. I use Noctua PWM Fans