I have the xps 9100 like yours and was wondering what you decided to do. I haven't installed Windows 10 on mine yet and was wondering if your xps 9100 is working okay with Windows 10.
I also use mine for Adobe Photoshop and Lightroom Raw files.
Currently its Windows 7 Pro.
I have the same processor with a AMD Radeon HD 5770
Should I install Windows 10 or not. Don't want to blow it up and it is working fine with Windows 7 but updates are no longer installing as it is waiting for me to download Windows 10.
Thanks for any info....