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: laptop connection not detecting from HDMI to LCD

18 Aug 2012   #1

Windows 7 Home Premium 64 bit
laptop connection not detecting from HDMI to LCD

Hi Friends,

I have to restart my Lenovo z570 laptop everytime I need to connect through HDMI to my LG 37 inch TV, and the other problem is if after connection i happen to switch between inputs on my LCD and switch back to HDMI, the connection is lost. (I have gone tru all the necessary HDMI setups and everything seems fine)

How do i solve this problem?

My System SpecsSystem Spec
18 Aug 2012   #2

Microsoft Windows 7 Ultimate 64-bit 7601 Multiprocessor Free Service Pack 1

I actually have this same exact issue! its still a mystery to me, and is annoying. Graphic card and all is fully updated. Someone please help the both of us.
My System SpecsSystem Spec

 laptop connection not detecting from HDMI to LCD

Thread Tools

Similar help and support threads
Thread Forum
Laptop not detecting my TV through HDMI cable anymore
So I've gone blue in the face for the past 2 days trying to figure out what's been going on with my HDMI port. 2 nights ago I was watching a movie through my Dell Inspiron N5050 laptop through my Panasonic HDTV. Yesterday, I tried to connect my HDMI cable to my laptop and computer, but nothing...
Hardware & Devices
Laptop suddenly stopped detecting projector via HDMI
Hey guys, Having a really strange problem and have tried everything from system restore to a point where I'm sure it worked, to uninstalling/reinstalling all gpu drivers etc. and I'm completely stumped. Was working fine the other night, turned it off, then went to use it the next night and just...
Media Center
No connection+no ethernet cable detecting
Hey so I just got my new motherboard+cpu and i've done a fresh windows 7 install now to begin with my internet was just fine but not my wireless card no longer connects to the internet it can find the connection but when I try to connect to my router it says "Cannot connect to asus(my routers...
Network & Sharing
Issues on detecting a modem connection.
After installing my modem Motorola SB5101E with Ethernet, Windows 7 doesn't seem to recognize or detect it either. I've been on troubleshooting and it said that I need to insert an Ethernet cable. I inserted it, and nothing. Then, I was looking for additional problems and it said that Network...
Network & Sharing
laptop to plasma tv hdmi connection
hi there, heres my problem, i have an acer 5536 laptop, also a samsung plasma tv. on vista i could just connect hdmi to hdmi and hey presto i was watching iplayer no probs. now running windows 7 ultra. when i plug in the hdmi lead to laptop the laptop screen goes black with pc running, and tv...
Graphic Cards
Windows 7 Not Detecting My Connection At Startup
So, I just recently got a new motherboard, and did a fresh install of Windows 7. Since then I have been having a connection problem with my internet. Every time I start up my computer the Network Icon in my task bar will have a yellow exclamation and the message of no network detected. Obviously...
Network & Sharing

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 12:45.
Twitter Facebook Google+ Seven Forums iOS App Seven Forums Android App