So, I hooked up an HDMI cable to my monitor and enabled it and set it as a default device, but no sound is coming out of the TV. I don't know why this is happening. Currently, I'm playing sound out of my speakers. I got a screenie as well.
System Manufacturer/Model Number HP Pavilion Elite e9270f OS Windows 7 Home Premium 64bit CPU Intel(R) Core (TM) i7 CPU 860 @ 2.80GHz Motherboard MSI MS7613 (Indio) Memory 8192MB RAM Graphics Card ATI Radeon HD 4650 Monitor(s) Displays Generic PnP Monitor Screen Resolution 1920x1080
Install (or reinstall) the latest drivers from ATI for this video card. Also, could be the TV and not the sound output from the PC. Do you have another device with HDMI that you can plug into the TV and try.
Computer type PC/Desktop System Manufacturer/Model Number My Own Build OS Windows 7, 64 bit Home SP1, Win 8 Pro 64 bit CPU Intel i7 3770 Motherboard Gigabyte GA-Z77X-UD5H Memory 16GB GSkill Ripsaw F3-14900CL9Q-16GBXL Graphics Card Sapphire HD7770 Sound Card RealTek Monitor(s) Displays Viewsonic VA2448 Series 24" LED Screen Resolution 1920X1080
Keyboard Microsoft Wireless 2000 Mouse Logitech Wireless PSU Antec High Current Gamer HCG-620M Modular Case Coolermaster HAF XM Cooling Corsair H80 Liquid cooling with aftermarket Nexus quiet fans Hard Drives 240GB Intel 520 SSD for Win 7
128GB OCZ Vertex 4 SSD for Win 8
1 TB Seagate drive for backup Internet Speed 40 MB/sec (Cable) Antivirus Microsoft Security Essentials and Malwarebytes Browser I.E10/Firefox Other Info Sonar X3c 64 bit Professional Version Recording Software with Roland Octa-Capture and MAudio Fast Track Ultra 8R recording interfaces, Frontier Tranzport wireless control unit, Behringer BCF2000 Control Surface.
Five USB connected optical drives for CD Audio production using Nero 11
Other systems: Desktop with i5 3550 CPU, LenovoZ560 Laptop with Win 7 64 bit HP, SP1, new iPad
Is it a dedicated monitor or a HDTV? I have found on my Samsung HDTV on connecting a HDMI cable you have to ensure that the source (of signal) is set to PC. It should do this automatically but sometimes does not.
I have found as well that upon removing the HDMI cable the HDMI setting is retained as default on the PC and you have to manually reset the speaker output default setting to get sound from the PC speakers.
Again, this sometimes is automatic but not always.
System Manufacturer/Model Number Acer Aspire 7741G OS Windows 7 Home Premium 64bit / Service pack 1 CPU Intel Core i3 330M @ 2.13GHz Arrandale 32nm Technology Motherboard Acer Aspire 7741G Memory 8.00 GB Dual-Channel DDR3 @ 532MHz (7-7-7-20) Graphics Card ATI Mobility Radeon HD 5470 Sound Card Realtek High Definition Audio Monitor(s) Displays 17.3" Screen Screen Resolution 1600 x 900
Keyboard Bog standard laptop keyboard Mouse Synaptic touchpad built in but use Logitech M305 Wireless PSU Standard unit supplied by ACER Case Bog standard laptop case Cooling Bog standard laptop cooling Hard Drives Western Digital Scorpio 2.5inch 5400rpm, 500MB, 8MB cache .
Western Digital "Green Drive" 320Gb backup drive. Removed from my defunct Sky+HD box.
Seagate 320GB backup drive removed from another defunct Sky+HD box Internet Speed I'm stuck with Karoo. I have to take what they dish out. Other Info D-link USB 2, 7 port hub running an Epson scanner, Cannon IP 4600 printer, 2x8GB usb sticks , and a 4GB usb stick + the two 320Gb external back up drives via a usb dual interface connector (IDE & SATA)