Hi i downloaded and flash my mobo with this bios: opt_step 24 Dec 2013, 16:24 nobody knows? -Manufacturer: ASUS -Motherboard Model: GRYPHON Z87 -Bios revision: GRYPHON Z87 BIOS 1603 -Bios Type: AMI UEFI -Bios SLIC: currently none - asking for SLIC 2.1 by ASUS -Bios + RW Everything Report Download Link (link removed, i cant post links) permanent - (link removed, i cant post links) After that i download last version of bios 1802 from asus and flash it to my mobo. I install cert and insert licence key and my windows 7 works fine. But i found that my clock in bios are frozen, when i turn off pc, time freeze. Even when i enter bios after start clocks are frozen. Pls can you help me? I dont know what to do now. P. S. Sorry for my poor english