dual screen probs radion x1650pro

[nov]

Hi

installed windows 7 the other day everything went fine . pc monitor conected using vga to vga i then conected my dvi to hdmi cable from my pc to my lcd tv in dual screen mode and eveything worked good . my desktop monitor was 1680x1050 and my tv was 1280x720 all good .

now only 4 days since it worked i had to format again and now i get no picture on my lcd tv everything is conected the same and all the same drivers etc but there is no picture. in the screen resolution control pannel i can see the two monitors my dell and my sony tv i can drag a page from my desktop over to my tv but i dont see nothing on the tv its self

anyone any ideas
thanks in advance for any help

 

[torrentg]

Check refresh rate setting for the tv by looking at settings on computer. See if it's at 60 Hz.

 

[nov]

Check refresh rate setting for the tv by looking at settings on computer. See if it's at 60 Hz.

Hi

checked my tv settings on the pc and it was set at 59hz . i changed it to 60hz but i still have the same problem no picture on my tv . also my tv keeps flashing saying 1024x768 even if i have pc setting set at 1280x720 or anything else for that matter the tv will always flash saying 1024x768 60hz

i just cant understand it as it was working great few days ago with 1280x720 and i could see my desktop picture on my tv in perfect quality and size

 

[torrentg]

Ya, I hear ya. Wish I could help better but I don't have any pcs connected to a television. Maybe a member that does will help if he/she knows anything.

 

[nov]

Ya, I hear ya. Wish I could help better but I don't have any pcs connected to a television. Maybe a member that does will help if he/she knows anything.

no worrys mate thanks for you help tho. anyway bout time i got a new up to date graphics card ive had these two radion x1650 pro 512 cards for 2/3 years and ive have nothing but problems with them . well sometimes they work and sometimes they dont . they have a mind of there own sometimes lool .

anyway i just went a bought a new graphics card a Gigabyte ATI Radeon HD 4670 OC / 1GB DDR3 / PCI Express DVI / HDMI / VGA Out / Graphics Card.

hopefully this one works with my tv ok



anymore info on my current card probs tho would be much appreciated.


nov.