[vga] Forum Topics

I have a Microsoft Windows XP Media Center Edition 2005 HP desktop PC when I power the computer on I got Vga input: no input signal and the monitor went back to sleep. If you do you think that is a problem with the video card it is attached to …

Hi folks, My onboard VGA display port is not working. When I start machine display toggles 'ON'/'OFF' in series and after 10 seconds monitor goes blank. My doubt is that the VGA port has some issues. I've checked monitor by connecting it to laptop. Its working fine. So my question …

Hello, i just bought a new HP Desktop (that only has a Display Port on it). How do i connect it with my laptop (that has VGA Port and HDMI only.....no Display Port). I have tried all kinds of cables and convertors....but nothing seems to be connecting both.....so if you …

where can i find laptops with VGA port at back? thanks

Mobo: Asusrock Z77E-ITX VGA: EVGA Geforce GTX670 FTW (fearing its broken) CPU: Intel i5 2550K PSU: Seasonic SS-560MK Gold Cooling: Antec Kuehler H20/Stock Mem : 2x 4GB Crucial 1.2Volts low profile Hi, This is a lot of text but I am trying to be as detailed as I can. I …

What cables and adapters do I need and can I get an explanation of the gender of each port? I have the following already: MALE to MALE mini dvi to VGA mini dvi to DVI (dual link) mini dvi to s-video/coax (RCA) I want to make sure I get audio …

Widows Vista screen on, no image or sounds. Hard boot used to work. (I've heard powering a computer off that way is not good?) Followed cumulative advice: 1. VGA chord worked. For some reason, images showed up on my monitor/television. 2. I remembered to count the tabs (1 and enter, …

I have tried to set the colors of the vga color palette here is my code: [CODE] mov ax, 0x13 int 0x10 mov ax, 0xa000 mov es, ax mov al, 2 mov bh, 63 mov bl, 0 mov ch, 0 call SetPalette mov si, 344 mov byte [es:si], 2 Hang: …

Hi everyone! I have a strange problem, I haven't been able to solve, even with quite some knowledge of videocards, and computers. I have an nVidia 250 GTS, purchased a year ago (all new, no second-hand). Everything worked very well, until about a month ago. Sometimes, when I power on …

I am wondering how to change the VGA resolution and the video memory pointer in real mode assembly (nasm). I have no idea how to do this, so can anyone help me?

I'm trying to make some code that directly interfaces with the VGA card(in real mode), I know the ports(0x3c6, 0x3c7, 0x3c8, 0x3c9) I need to use to output data on the screen. My code is this: [CODE] mov ax, 0 out 0x3c8, ax ;plot pixel at location 0 mov ax, …

I have an ACER Aspire 5100 laptop which came with Windows Vista AMD Turion 64 X2 and ATI Radeon Xpress 1100 graphics card. I had enough of Vista so I installed XP on the machine. Now, my VGA output doesnt seem to work. In my device driver there are no …