HP HDX 16 Display Not Working

My 3.3 year old HDX 16T-1000 CTO Premium Notebook PC's display no longer functions. Upon cold boot, the display nearly always comes on but flickers at about 1/2 brightness. If I twist the display, sometimes I can get it to come on at full brightness. Upon letting go though, the display goes black. The only way I can get it to turn back on is to put the notebook to sleep and then wake it up. The display comes back on for about 2 seconds (mostly at 1/2 brightness) and then goes black again.
I do get a normal display when I connect to an HDTV via the HDMI output. HP's techs had me download and reinstall the chipset, NIVIDIA video driver and BIOS software. This made no difference whatsoever.
Since I can get the display to turn on intermittently, could the problem be just a worn video cable or something more serious?
Thanks for your help!!!
J.
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Don't buy a used screen, you don't know how many miles are on it and they can very can become scratched getting out of there. (as I said it's not easy).
Did you check what your native resolution is, I would be very curious to know ?
Here are some from e-bay.
http://www.ebay.com/itm/16-LCD-SCREEN-HP-HDX16-HDX16t-WUXGA-1920x1080-NEW-2CCFL-/160432003564?pt=LH_...
Yours is probably this.
http://www.ebay.com/itm/NEW-HP-HDX16-X16-16-Laptop-Glossy-LCD-LED-Screen-OEM-Samsung-LTN160AT02-WXGA...
This one is interesting, the seller claims that he has a cable to go from CCFL (cold cathode fluorescent light) to LED (light emitting diode). This is not possible as far as I know, but maybe something has changed, I am going to look into this and report back. (may take a few days)
Its resolution is WXGA, which is 1366 x 768.
If this would work, you wouldn't need an inverter any more and it comes with a new cable, the down side is that it\s not 1920 X 1080.
http://www.ebay.com/itm/Samsung-16-Laptop-LCD-Screen-LTN160HT03-WXGA-1920x1080-Glossy-hp-hdx-16-/220...
This one is CCFL 1920 x 1080, but it's only a single lamp, from what his picture shows anyway. There are two wires coming out of the bottom of the screen _ red and white. Which is for one lamp, if it had both red and white & black and blue then it would have two lamps.
http://www.ebay.com/itm/16-LCD-Screen-HP-HDX-X16T-1000-WUXGA-FHD-DUO-CCFL-/120697754048?pt=LH_Defaul...
Here's one with a 2 year warrantee !
Some of them ship from China and that's OK because they're all made in China anyway, in fact you probably get a better deal getting where they're made.
3 years for a laptop before a component goes (even a major one like the screen) isn't bad. There are many people here where the thing quits just out side the warrantee. My old dv7 that I gave to my mother is still plugging along and it must be at least 5 years old. All she does with it is surf the net and buy things.
My custom built dv8 was close to 3 g's and the WiFi card went a couple of weeks ago and it's now a few years old (guessing).
Things made in China can be good or bad, it depends how the manufacturer (HP) directs them to build it and how much money (at cost) goes into it. China may have a bunch of screens available that may look the same on the outside, but the materials and build quality may be different.
To save costs and make money HP may choose the cheaper ones.
I don't have any proof of this, but it probably is the way things are run.
HP did not become a multi billion dollar company by putting the most expensive component's in their devices.
Also note that the link I gave you for the cable is a used one, not new. It's getting difficult to find a new cable for the HDX 16 series and the ones that supply it want any where from 50 to 100 bucks.

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