Realtek Audio And Headphone Problem

My problem is with HD Audio. When i plug in Headphones Windows Ten Pro 64 does not detect them or if does the volume is really low even if turn it up in Windows. The Realtek Audio HD icon in Control Panel also does nothing at all.



I have Creative Cambridge Soundworks FPS2000 Surround Sound System. This is four small speakers and and one big square one.



It was working fine until the other day. Usually i would plug in the Headphone the Realtek Audio Manager branded Asus comes up. This is the make of my Motherboard. I would then tick Headphones and click on OK. Then i would turn off the Cambridge speakers so the sound came through the Headphones. Any ideas? Thanks



Here is my System.

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Windows 10 Pro 64-bit

CPU Intel Core i7 2600K @ 3.40GHz 36 °C
Sandy Bridge 32nm Technology

RAM 12.0GB Single-Channel DDR3 @ 668MHz (9-9-9-24)

Motherboard ASUSTeK Computer INC. MAXIMUS IV GENE-Z/GEN3 (LGA1155) 26 °C

Graphics

Generic Non-PnP Monitor (1024x768@60Hz)
Intel HD Graphics 3000 (ASUStek Computer Inc)
1024MB ATI AMD Radeon HD 7700 Series (Sapphire/PCPartner) 27 °C
CrossFire Disabled

Storage

931GB Western Digital WDC WD10EZEX-00BN5A0 (SATA ) 27 °C
28GB SanDisk Ultra USB Device (USB )

Optical Drives
ATAPI iHDS118 6
ATAPI iHAS524 D

Audio Realtek High Definition Audio