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My ln32 450 samsung monitor shows pc and mode not supported in the middle when connected to my hp laptop

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Firststart it in safe mode and run the add hardware wizard anfter windows finds it and installs the monitor reboot then set the video adaptor at 600 by 800 mhz at 60 hz then adjust it from there

Posted on Dec 19, 2008

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What Add2 card will fit in the HP 5700 small frame factor?


I understand that you want to add a second display to the
HP Compaq dc5700 Small Form Factor PC. I had checked and found that the Video adapter features RAMDAC integrated (400-MHz); Controller Clock Speed: 667 MHz; Overlay Planes: One 16 bit video overlay plane; Max Color Depth: 32-bits/pixel; Multi-display Support: Support for one VGA and one DVI-D, in conjunction with an ADD2 card, clone and extended desktop modes are supported. It specifies that the clone and extended desktop modes are supported. You may try connecting the second display and check the operation. Also the computer comes with the expansion slots 2 low profile PCI, 1 low profile PCI Express x1 and 1 SDVO/ ADD2 connector. You can go for a video card that can be connected to the PCI slot.


You can refer the link from Micrsoft for the information to How To Configure and Use Multiple Monitors in Windows XP

Nov 18, 2013 | HP Compaq dc5100 PC Desktop

1 Answer

The computer starts and the monitor instantly goes into sleep mode and cannot be restored. It first shows that there is no inputs and goes into sleep mode


It is possible that your video card is Gone!!! Try to connect the monitor to another computer (to a laptop for example) to verify if it works properly.

Jan 01, 2012 | HEWLETT-PACKARD Hp Pavilion Elite Hpe477c...

1 Answer

Video monitor says there is no input and to check the cable connections. connections and cable are good. Does that mean the video card has probably gone kaput?


It may mean that the video card is bad , but not always the case. Start with borrowing a known good monitor from a working pc and then test the following ... video card, memory chips ect. Does it show screen ever or only goes away in the middle of boot up? try booting in safe mode F8 key if it happenes in the middle of boot up.

Sep 25, 2010 | HP Pavilion Slimline S3123W Desktop PC -...

1 Answer

My compaq computersceen says input not supported


i think your cpu settings you changed to high resolution. That resolution is not supporting by your monitor. If you have another monitor connect to that monitor to your cpu and change lo some low resolution. If monitor is not there try to boot in vga mode for that mode you need to press "F8" button on booting. It show you some modes select vga mode and boot and change the resolution and restart your system

Jul 05, 2010 | PC Desktops

1 Answer

New hp computer not communicating with Insignia LCD TV monitor


before starting keep press f8. then choose safe mode then if you are in ur desktop try to ressetting your display 800x600 then finally done......

Feb 13, 2010 | PC Desktops

1 Answer

Monitor goes into sleep mode...mentions no input ........tried rebooting and turning off power with no luck..then replaced cable connecting monitor to computer and still not working...


Connect the monitor to another computer (laptop?) to see if the monitor works at all.

Try connecting another monitor to your computer, to verify that your computer is emitting the correct video signals.

Jan 01, 2010 | HP PC Desktops

1 Answer

Cracked screen trying to connect to monitor


Usually on a laptop if you press the Fn key and F8 it will switch between screen and external monitors, some laptops use diffrnt keys, but they usually have blue pictures on the keys to show you.

Jul 02, 2009 | HP Compaq Presario SR1300NX (PP195AA) PC...

1 Answer

Screen says mode not supported h:53.4khz v;84.ghz


You should reboot your computer. Immediately after you see the BIOS splash screen (Dell, Acer, HP, etc...) start pressing the F8 key 2 times every second. If you're quick enough, you'll get the Windows boot menu. When you see the menu, select "VGA Mode". This will boot Windows with minimal video settings which are compatible with all modern monitors.

Once Windows loads, right click on the desktop, select Properties, go to the Settings tab, and begin sliding the resolution bar up from 800x600 and clicking Apply. After each change, it'll ask you if you want to keep the settings. If you can still see the screen, click Yes. If you get to a setting where your monitor goes black and says "mode not supported", then wait 15 seconds and it'll revert to the last mode that worked. Leave it there.

Here are some typical resolutions for monitors:

17" = 1280x1024
19" = 1280x1024
19" widescreen = 1440x900
21" = 1600x1200
24" = 1920x1200

Hope this helps!

May 16, 2009 | HP Compaq d530 CMT Intel Desktop PC -...

1 Answer

No fullscreen support in my laptop


full screen mode just on the tft screen or to an external device ie a projector or monitor or what exactly ?

Also are there any options in the bios of the laptop to enable full screen mode or if you update the graphics card drivers does that help ?

Apr 14, 2009 | PC Desktops

2 Answers

Samsung Syncmaster 710n monitor - screen goes black for no reason. All cords connected properly. Computer works with other monitors. Switch on front of computer is on - green light on. Get floating...


in safe mode adjust the resolution lower than 1280x1024
then restart and then install the driver again the driver is crrupted than install the right driver problem could be solved

May 16, 2008 | PC Desktops

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