A:AnswerPlease ensure that your system is updated with the latest version of BIOS and drivers from support.dell.com including the Windows updates. If you are still getting the same issue after performing all the updates, please contact the Dell support team via twitter (@DellCares) for assistance.
A:AnswerWe suggest you to not do any third party or non-Dell aftermarket upgrade, as that can void the system’s warranty. We suggest you to contact the Dell Technical support team regarding this query.