Lightroom 6 crashes in Slideshow mode. Also, the music in slideshows made with LR5 is gone.

Does a new Slideshow create and run? Or, does it crash too?

I used an existing slideshow to check out the pan and zoom function that I found underwhelming. I, changed the slide duration with no problem. It was only when I escaped from the slideshow that it crashed.

What OS version are you using?
What does the detailed crash report say?

I am using Windows 7 and have all Windows updates.
The message says< "Adobe Photoshop Lightroom has stopped." Then there is a box that says, "Close Program."

Please, do not forget to find a way to restore my music.
Thanks.

Is this what you requested?
Description
Faulting Application Path: C:\Program Files\Adobe\Adobe Lightroom\lightroom.exe

Problem signature
Problem Event Name: APPCRASH
Application Name: lightroom.exe
Application Version: 6.0.0.10
Application Timestamp: 5523190c
Fault Module Name: atio6axx.dll
Fault Module Version: 6.14.10.11399
Fault Module Timestamp: 4edd897d
Exception Code: c0000005
Exception Offset: 00000000009c87c0
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033
Additional Information 1: 8c20
Additional Information 2: 8c20c5642170b119b9d24198ea58f4f3
Additional Information 3: c42a
Additional Information 4: c42a0699037c47dadd30b5617c541017

Extra information about the problem
Bucket ID: 167015223

I updated to the latest driver Rev. 13.9 dated 10/15/13 and received a successful test report. Again I crashed. Don't you think that LR6 is the problem? Here is the report:
Description
Faulting Application Path: C:\Program Files\Adobe\Adobe Lightroom\lightroom.exe

Problem signature
Problem Event Name: APPCRASH
Application Name: lightroom.exe
Application Version: 6.0.0.10
Application Timestamp: 5523190c
Fault Module Name: atio6axx.dll
Fault Module Version: 6.14.10.11672
Fault Module Timestamp: 517f36e8
Exception Code: c0000005
Exception Offset: 0000000000a50ff0
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033
Additional Information 1: 8c20
Additional Information 2: 8c20c5642170b119b9d24198ea58f4f3
Additional Information 3: 7efd
Additional Information 4: 7efd1f33d912ce76a1cee9d728d34fec

Extra information about the problem
Bucket ID: 166542020

My GPU is an ATI Radeon HD4800. It came with the computer purchased in January 2009.

Since the Radeon HD4800 series card is underpowered for LR6, what specification would you suggest for another card that would EASILY handle LR6, Photoshop CS6 and a video editing software?

Here is my update. I replaced my video card with an NVIDIA GeForce GTX 750 with 2 GB of RAM. This required me to replace my 350 watt power supply to support the new video card. These hardware additions solved the problem with crashing on Lightroom 6.
The music to the slideshows is still lost, however. Possibly, Adobe can fix this in a new release.