Non system disk or disk error

[tec-bruh]

My PC has been working just fine for about 4 years but yesterday I went to switch it on and I get 'Non system disk or disk error replace and strike any key'

Searching online says this is an issue with my operating system, but any ideas on what to do to fix this would be appreciated.

Thanks!!

 

[root]

Hey @tec-bruh, welcome to CF!

It does sound like it could be an issue with your boot HDD or SSD. To check though, have you done any changes to your computer, such as installing a new operating system or update, any new hardware or changing the BIOS settings?