Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: ati 5770 hdmi output not working

04 Mar 2012   #1
pato007

Windows 7 Home Premium 64x
 
 
ati 5770 hdmi output not working

I bought new computer about 6 month ago. Hdmi worked fine with my tv and i dont know whats wrong now. I know its not the cable because i bought another one and the tv is certainly not because it has 2 hdmi. The computer as i said is almost new so a would be very happy if i wouldnt have to give it repairing.

sorry for my english i m slovenian.


My System SpecsSystem Spec
.

04 Mar 2012   #2
pato007

Windows 7 Home Premium 64x
 
 

but now it dosent identify the tv
My System SpecsSystem Spec
06 Mar 2012   #3
badger906

Windows 7 Ultimate x64, & Mac OS X 10.9.2
 
 

welcome to the forum.

firstly have you downlaoded the latest drivers for your gpu?

Are you sure its not the TV? have you tried another HDMI device on it.

edit** feel special! this is my 1000th post lol
My System SpecsSystem Spec
.


08 Mar 2012   #4
pato007

Windows 7 Home Premium 64x
 
 

the tv works fine. i tried it now with another computer. Thank you for replying i guess i will just have to give it repairing.
My System SpecsSystem Spec
Reply

 ati 5770 hdmi output not working




Thread Tools





Similar help and support threads
Thread Forum
HDMI output from PC to TV not working anymore.
I've been using an HDMI cable to connect my pc (win7 home premium 64bit, nvidia GeForce G210 video card) to my Panasonic HDTV for over 2 years. As of not so long ago (can't remember exactly when, it was around May probably) the PC and TV couldn't connect anymore. At first i thought it was my HDMI...
Hardware & Devices
HDMI output not working (just sound)
My playback device for my HDMI output is an AMD HDMI Output. I just got a new Bush Smart TV after cracking my old LG. HDMI output sound worked perfectly fine on my old tv and it works fine on my other Samsung TV. However the soud only refuses to work on my new Bush TV. The picture works fine and...
Sound & Audio
HDMI output not working.
My laptop crashed when removing the HDMI cable... totally dead... had to pull the battery to get it restarted. Now unfortunately the HDMI output is no longer recognizing the TV unless there is a second VGA monitor connected. Does this sound like a hardware issue?
Graphic Cards
ATI HD3470 Mobility HDMI Audio output not working!!!
Hey guys I have a ASUS M51vr Notebook Running windows 7, I have the latest ATI Drivers for my ATI HD3470 mobility Plus latest Realtek HD drivers. My problem is when i plug in my hdmi output via my hdmi cable it doesn't make the new device detected sound it would make on vista then allow me to...
Sound & Audio
HDMI output not working to my primary monitor
I have Win7 ultimate, 2xNvidia 480GTX running in SLI and an ASUS VE278 monitor. It works fine using DVI but when I connect the monitor to the gc with the HDMI cable and switch the monitor to HDMI mode I get the Windows background, but no mouse pointer or anything to work with. If I try and boot the...
Graphic Cards
Radeon 5770 HDMI output doesn't work
My machine is fitted with a Radeon 5770 video card. I normally connect to my monitor via the dvi output with no problems. However when I noticed that both the monitor and the video card have HDMI ports I tried connecting with a HDMI cable. The result was a "No Signal" error on the monitor and no...
Graphic Cards

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 12:50.

Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App