Lilliput TOUCH SCREEN StOpS !!!!!!!!

vicky_obee · 06-24-2004, 12:57 PM

HI brought a 7" lilliput touch screen. and have not opened any casing...
working with XP and the drivers and the associated software is properly installed.
AND now comes the problem. After working with the TOUCH SCREEN for a FEw mts ( 10 or so ) the TOUCH screen DOES not RESPOND.
Have tried to reclibrate 4 point and 25 point option. and again the same PROBLEm Stops working after 5 to 10 mts.. but the problem is solved once I reboot the system ( Works againg for a few mts before it stops responding )
had a look at the cables and well could not see the RIbon so...

CAN SOME ONE PLS HEEEEEEEEEEEEEEEEEEEEEELP !!!!!!!!!!!!!!111

antimatter · 06-24-2004, 01:16 PM

Dude....relax

You have to open up the case to see the ribbon cable. You might want to just send it back

sfay93 · 06-24-2004, 01:40 PM

My first guess is that his computer is freezing up and it has nothing to do with his touchscreen at all. I get those calls all day at work. "My mouse isn't working!!!!" Then after the reboot, the computer has fresh resources and all is good. I want to know how much memory he has installed, what apps are running at the time of the error, go into task manager and tell us what you CPU Usage is at.

vicky_obee · 06-24-2004, 02:25 PM

AM working on P3 512 MB ram.
the system is working finee with the mouse EVEN when the TOUCH SCREEN stops responding . WEll this happens with all applicatins.
MEDIA ENGINE and for that matter even if its JUST WINDOWS on the main screen with out any other application running.
and CPU useage is 54% ONLY

Just opened up the casing and I see no RIBON damage. ( and IF thre was a damage of RIBON wire ;; the touch screen would not work at all ) but in my case its working for a few mts before it stops
HELP PLSSSSSSSSSS

SAScooby · 06-24-2004, 03:08 PM

what other software do you have running that use com port/s resources ?

Bluetooth software is notoriously problematic with liliput touchscreens

and cpu usage at 54% is high

live2themaxuk · 06-24-2004, 04:36 PM

bluetooth is notorious problamatic?

ummm oh dear!

is this just certain brands of bluetooth devices, can imagine it being all....

J

vicky_obee · 06-24-2004, 11:32 PM

wELL JUST USING phone control AND dlink usb BLUETOOTH.

SAScooby · 06-25-2004, 12:57 AM

ok let me correct myself, maybe its not the bluetooth software as such but the driver stack behind it that seems to create a touchscreen issue, normally a simple uninstall of the bluetooth software, install touchscreen and then calibrate touchscreen as per the instructions on the cd / file that came with the touchscreen, then once thats working reinstall the bluetooth software / drivers and all seems 100%

vicky_obee · 06-25-2004, 06:44 AM

ok let me try that . by uninstalling the blue tooth software.
but its kind of good to use phone control as well ..

SAScooby · 06-25-2004, 06:49 AM

uninstall the bluetooth install the touchscreen, get that working and then reinstall the phonecontrol software

vicky_obee · 06-25-2004, 08:39 AM

Ok Fresh install of XP and the TOUCH screen software ( Thats it nothing else )
and still hangs for the touch screen part. thou the mose and everything works fine and the CPU useage is 5 % or so...

no1knows · 06-25-2004, 09:23 AM

man you use capitals in very WEIRD situations WHEN theres no need. lol
As for your problem, have you tried the screen on another PC? That would either confirm it is the touchscreen or the PC your using it on.

vicky_obee · 06-25-2004, 10:39 AM

HI well i have tried on the other PC to ( p4 ) and i guess the same hanging probem ....

vicky_obee · 06-25-2004, 01:23 PM

Am just using WIN XP and the driver software that came along.. fresh install of xp to make sure no other software is conflicting... but still the touch screen works for 2 or 3 mts and stops respponding. Now when i unplug the scren ( not the power plug ) and replug it ( the male - female plug ) it start working for 2 or 3 mts and again stops responding.
help PLS ........SOS

SAScooby · 06-25-2004, 02:10 PM

do you have any updates installed on XP ? and what about other USB devices ? usb / serial convertors ? think anything that uses com ports, do some basic troubleshooting, ie when the touchscreen pauses, do a ctrl-alt-del and then go to task manager and see what process / application has hung / is not responding / is using lots of resources this will help figure it out, I have found too many times the hardware is blamed unnecessarily for a simple software issue, the fact it comes to life when plug / unplug performed makes me think its maybe a usb driver / power issue.