now i don't know for sure but i think it started after i flashed my bios to "Version 2702" i have asus z97 deluxe motherboard but like i said i am not sure what is wrong with my pc
my specs are
Operating System
Windows 10 Pro 64-bit
CPU
Intel Core i7 4790K @ 4.00GHz 70 °C
Haswell 22nm Technology
RAM
8.00GB Dual-Channel DDR3 @ 817MHz (9-9-9-24)
Motherboard
ASUSTeK COMPUTER INC. Z97-DELUXE (SOCKET 1150) 28 °C
Graphics
VX238 (1920x1080@60Hz)
4095MB NVIDIA GeForce GTX 970 (ASUStek Computer Inc) 63 °C
Storage
465GB SAMSUNG HD502HJ (SATA) 30 °C
2794GB Western Digital WDC WD30EZRX-00D8PB0 (SATA) 32 °C
1863GB Seagate ST2000VX000-1CU164 (SATA) 33 °C
223GB KINGSTON SHFS37A SCSI Disk Device (SSD) 30 °C
Optical Drives
DTSOFT Virtual CdRom Device
ASUS DRW-24F1ST a SCSI CdRom Device
Audio
DFX Audio Enhancer
my specs are
Operating System
Windows 10 Pro 64-bit
CPU
Intel Core i7 4790K @ 4.00GHz 70 °C
Haswell 22nm Technology
RAM
8.00GB Dual-Channel DDR3 @ 817MHz (9-9-9-24)
Motherboard
ASUSTeK COMPUTER INC. Z97-DELUXE (SOCKET 1150) 28 °C
Graphics
VX238 (1920x1080@60Hz)
4095MB NVIDIA GeForce GTX 970 (ASUStek Computer Inc) 63 °C
Storage
465GB SAMSUNG HD502HJ (SATA) 30 °C
2794GB Western Digital WDC WD30EZRX-00D8PB0 (SATA) 32 °C
1863GB Seagate ST2000VX000-1CU164 (SATA) 33 °C
223GB KINGSTON SHFS37A SCSI Disk Device (SSD) 30 °C
Optical Drives
DTSOFT Virtual CdRom Device
ASUS DRW-24F1ST a SCSI CdRom Device
Audio
DFX Audio Enhancer