Attention: The forums will be placed on read only mode this Saturday (Oct. 20, 2018)

During this outage (6:30 AM to 8 PM PDT) the forums will be placed on read only mode. We apologize for this inconvenience. Click here to read details

Samsung forum

General discussion

Not supported mode

by randyvalpobb / January 29, 2009 5:24 AM PST

I keep getting not supported mode coming up on monitor when i have laptop connected to my Samsung 4665 model tv. I get neither the laptop or the tv monitor to show my desktop? Anyone familiar with this problem?

Discussion is locked
You are posting a reply to: Not supported mode
The posting of advertisements, profanity, or personal attacks is prohibited. Please refer to our CNET Forums policies for details. All submitted content is subject to our Terms of Use.
Track this discussion and email me when there are updates

If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem. Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended.

You are reporting the following post: Not supported mode
This post has been flagged and will be reviewed by our staff. Thank you for helping us maintain CNET's great community.
Sorry, there was a problem flagging this post. Please try again now or at a later time.
If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post). Once reported, our moderators will be notified and the post will be reviewed.
Collapse -
Resolutions
by Chao_Sama / January 29, 2009 5:52 AM PST
In reply to: Not supported mode

Mode Not supported stems for an resolution clash between the device connected and the tv. The most common issue when an tv is hooked up via hdmi to an device which does not support 480 i.

Are you using hdmi cord with your pc connection?

If your using an vga cable if so make sure the pc is set the optimum resolution. per the user manual (pc section)

Collapse -
vga connector
by randyvalpobb / January 29, 2009 6:12 AM PST
In reply to: Not supported mode

I am using a vga conenctor and it keeps saying no supported mode. IT worked a day ago.

Collapse -
Worked before?
by Samsung_HD_Tech Samsung staff / February 2, 2009 1:04 PM PST
In reply to: Not supported mode

randyvalpobb,

If it worked a day ago, there could be a few issues at play here.

First of all, I always recommend checking to make sure you have the latest BIOS (strange I know, but it works!) and the latest driver for your laptop's video card.

Does toggling the FN+F8 (or monitor out) key send the signal to the television?

Are you using the supported resolutions outlined in the manual?

Keep me posted!

--HDTech

Collapse -
Same Problem
by aboes81 / February 25, 2009 2:49 PM PST
In reply to: Worked before?

I have a laptop that I connect to my lna550 via the RGB connection. Until about a week ago it display beautifully at 1920x1080. Now when I select that resolution it says "Mode Not Supported". Now it will display in a lot of different resolutions but none of them look nearly as good as 1920x1080. I'll try updating my BIOS.

Any other ideas?

Popular Forums

icon
Computer Newbies 10,686 discussions
icon
Computer Help 54,365 discussions
icon
Laptops 21,181 discussions
icon
Networking & Wireless 16,313 discussions
icon
Phones 17,137 discussions
icon
Security 31,287 discussions
icon
TVs & Home Theaters 22,101 discussions
icon
Windows 7 8,164 discussions
icon
Windows 10 2,657 discussions

FALL TV PREMIERES

Your favorite shows are back!

Don’t miss your dramas, sitcoms and reality shows. Find out when and where they’re airing!