Aio has black screen after ram upgrade aspire C24-760 AIO

Options
Narsby
Narsby Member Posts: 1 New User
edited January 2021 in All-In-One PCs
Hi,
I’m not exactly computer literate, so bear with me. I have an acer aspire C24-760 AIO. It came with 4gb of Ram, I researched and purchased a compatible 8gb to upgrade. Have performed the switch over today. I switched the matching back on but have a black screen. The power is on and I can hear it running but nothing other than a black screen. Help!

Thread was edited to add model name to the title