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: Dual Monitor working on Win 7 but now Dissapeared

12 Jun 2009   #1
nyliferocks

Windows 7
 
 
Dual Monitor working on Win 7 but now Dissapeared

After I installed Windows 7, I had by tv connection still showing as a second monitor. Just the other day the display no longer shows anything but the sound is still coming from the tv. In properties the display only shows 1. I also tried detecting and nothing happened. I have a Radeon 9000 video card.

In device manager, other devices is showing video controller with a yellow !.
Monitor is showing - Generic Pnp Monitor
Display is showing Radeon 9250 9200 series


My System SpecsSystem Spec
.

12 Jun 2009   #2
Vipermk2

Windows 7 Ultimate x64
 
 

try uninstalling then reinstalling your driver in safe mode, without any AV running
My System SpecsSystem Spec
Reply

 Dual Monitor working on Win 7 but now Dissapeared




Thread Tools





Similar help and support threads
Thread Forum
Dual monitor not working
Hey everyone, My house-mate just gave me his old TV he used to use as a dual monitor, I plugged it into my computer using a HDMI cable however I can't seem to get it to work, i've googled and asked various sources and can't find what i'm doing wrong, however this is my first time attempting dual...
Graphic Cards
Radeon HD 6670 Dual Monitor setup not detecting 2nd monitor
Hello I basically need conformation that I'll need to buy a new monitor in order to have a dual monitor set up with my current system. I'm not super tech savvy so if you need any other info please let me know. I have a Radeon HD 6670 with 3 ports, an HMID, VGA (which is my monitors type) and...
Graphic Cards
Radeon HD 6670 Dual Monitor setup not detecting 2nd monitor
I am having troubles getting my dual monitors back. Initially had a GeForce 8400GS 512MB PCI video card and was using the on board video (Biostar G41 M7 MB) for dual VGA monitor setup. I've installed a Radeon HD 6670 1GB PCI-E video card with monitor one setup via DVI to VGA adapter on output...
Graphic Cards
DUAL MONITOR PROBLEM- second monitor not working!
Hello, I'm new to the forum! Thanks for building this forum! Here is my problem: I have a "regular" Intel Graphics card on my HP desktop. It has a VGA port and a DVI port. When I connect one monitor (a VIZIO 26" LED/LCD TV) to the VGA port, everthing is good... I tried to connect a...
Graphic Cards
Dual Monitor Problem - Only 1 monitor working
I have recently built a new box with a clean install of Windows 7. Initially I only had 1 monitor and things worked fine. I decided to add a second monitor and that is when the problems started. When the system boots both monitors display all of the bootup information and and both monitors...
Graphic Cards
Dual monitor not working
I'm on a Sony Vaio laptop with a second monitor connected with a VGA cable. I just switched from Vista to Windows 7 and my second 22" monitor is not being recognized under the resolution screen. It worked perfectly fine on vista just hours prior. I tried hitting the detect button, reconnecting the...
Installation & Setup

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 20:42.

Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App