<![CDATA[iFixit - Answers With Device "Dell OptiPlex 7470"]]> https://www.ifixit.com/Answers/Device/Dell_OptiPlex_7470?rss=yes en-US Wed, 08 Apr 2026 16:43:23 -0700 <![CDATA[Dell OptiPlex 7470: I went to Intel graphics app and changed it from 60Hz to 85Hz what do?]]> By going into Intel graphic card app I tried to change it from 60hz to 85hz so my pc got locked or a disclaimer came up with no signal or I couldn't use the mouse at all, help.

⟐ Answered June 04, 2024 at 5:16 MST

]]> https://www.ifixit.com/Answers/View/852776/I+went+to+Intel+graphics+app+and+changed+it+from+60Hz+to+85Hz+what+do https://www.ifixit.com/Answers/View/852776 Tue, 04 Jun 2024 05:16:37 -0700 <![CDATA[Dell OptiPlex 7470: System Model OptiPlex 7470 AIO]]> screen touch not work

⟐ Answered January 01, 2026 at 7:56 MST

]]> https://www.ifixit.com/Answers/View/933174/System+Model%20OptiPlex+7470+AIO https://www.ifixit.com/Answers/View/933174 Thu, 01 Jan 2026 07:56:33 -0700