Windows 10: ASUS q504u replaced shorted motherboard now no touch screen

the video cable had failed, so needed replacing
So in replacing it, I accidently shorted the MB
I bought a replacement motherboard and it works again, except for now no touch screen

I dont understand, did ALL q504u type laptops all have the touch screen or just most or some of them?
Looking at display manager it just says generic display monitor.

Is it a driver issue?
Is it somehow the a non touch screen motherboard?
Is it the digitizer cable?

This is my daughters and I really wanted to fix it.

- - - Updated - - -

I looked into this, and device manager does not see the HID digitizer, so I think the digitizer cable and board are bad, will order one.
The motherboard I put in is a q504uak, and it is a touch screen motherboard.

:)

 

Asus Z370 Maximus X Motherboards

The 9th gen processors that are currently available is still the P0 stepping and will eventually be replaced with the new R0 stepping processors.

Here are the screenshots I took from Gigabyte's website




Gigabyte redacted the new R0 processors from the list a day later.

 

Replace old ASUS motherboard with new ASUS

I have an old desktop PC (2012) which I upgraded a year ago: Win7 to Win10, 4 to 16 GB RAM, switched main drive from HD to 512 GB SSD, two new 6 and 8 TB HDS, new fans. Great improvement. HOWEVER, it recently died, apparently to CPU overheating. [The original motherboard is an ASUS P8Z68-V/GEN3 Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz 7.6 7.4.]
My question is: Is there anyway to simply replace the old ASUS motherboard in the same case w/power supply, etc . . . with a NEW (or similar) motherboard and still be able to use the Win10 system that’s on my SSD? (I can't get in touch with ASUS to ask the same question.)?
And,

 

Asus X553M Touch Screen Driver

It's an Asus X553M I already checked all of the drivers online and installed them. Unfortunately there didn't seem to be a touch screen driver listed for download.