06-17-2014 06:28 AM
RE: UP2414Q won't reliably resume from sleep or reboot using mDP to DP cable
24" and smaller monitors do not have a service tag number. Customer Support should be asking for the Dell Order number. No, not new, only a used exchange will be the newest revision.
Social Media Support
Run the PC pre-Windows diagnostics
Where do I find my Dell PC Service Tag or Express service code?
Out of Warranty Support