Custom Intel 945GM Drivers for Lilliput EBY701 - Native 800x480

**efun** · 05-15-2009, 06:45 AM

--- "I just need to change the scan frequency and adjust the front and back porch on the vertical scan." So I fiddled with the numbers until it worked perfectly...

What tool you were using to see if the setting is right? Powerstrip or just re-install the driver on each retry?

**AvWuff** · 05-15-2009, 09:09 AM

Originally Posted by efun

What tool you were using to see if the setting is right? Powerstrip or just re-install the driver on each retry?

Reinstall each try. Luckily, my guesses were pretty close and it actually worked perfectly on my second try :-)

-av

**efun** · 05-15-2009, 11:38 AM

I think it is to modify the windows registry. If so, both DTD caculator and make a .reg file will work too, right?

**AvWuff** · 05-15-2009, 12:00 PM

Originally Posted by efun

I think it is to modify the windows registry. If so, both DTD caculator and make a .reg file will work too, right?

I suppose, but DTD calculator's "apply" option didn't work for me. That's why I reinstalled the driver each time.

-av

**efun** · 05-15-2009, 11:07 PM

After many retries, I got it finally

The dirver is just yours at first post, the point is I must delete the device before install the driver for it, or the LCD just keep black or said "NOT SUPPORT". Once the driver install sucessfully, the display was 800x480 but not point to point with the LCD. I use the LCD auto adjust function to make it point to point.

Now the display was perfect, but has a problem. When I unplug and reconnect the VGA harness, the display will be incorrect. Need reboot windows to solve it. Forunately, there will be a little chance to unplug the VGA during windows running.

**strikeback03** · 05-18-2009, 11:19 AM

Any idea if this would work with a 629 (non-LCD version)? Or is there any harm in trying? Or if all you did was change the DTD, should I just try that DTD instead of the one I am currently using?

**AvWuff** · 05-18-2009, 11:34 AM

Hiya,

No, there's really no harm in trying. It'll either work, or it won't. Just make sure you have a way to get back into the PC to roll back the driver, such as via VNC or Remote Desktop.

-av

**efun** · 05-23-2009, 12:57 AM

Yes, if the setting are incorrect, the sreen will be blank. you can enter the VGA or safe mode to restore the driver back.

**smellygas** · 05-26-2009, 07:43 PM

Originally Posted by AvWuff

Hi guys,

After many hours of futzing around, I finally got my Lilliput EBY-701 to work perfectly with 800x480. I've modified these newest Intel drivers for the 945GM chipset to add that resolution as an option.

Hope it works for you, Enjoy!

Wow, thanks a lot for doing this!! I've been waiting probably 3 years for someone to come out with drivers that allowed native 800x480 on our stupid 7-8" 800x480 screens for use on the embedded chips. My workaround has been installing a PCI video card that would support 800x480 with powerstrip hacking, but this necessitated a large case (shuttle small form factor) to get the 2 PCI slots I needed. A while ago, someone posted similar drivers, but they blue screened Windows when you tried to use hibernate - useless.

Can anyone else confirm the drivers worked in their configuration?

SG