Browser problems, Opera and Chrome acting up, please help?

[Rowan Sörelid]

Hi there!

I just recently installed an SSD in my notebook and installed Windows with the disk provided with it.

I installed all the drivers and all the programs I use daily.

But I noticed Opera and Chrome started acting strangely.

Opera keeps asking me about certificates and asks 'is your computer time correct?', but it is!
it keeps asking me to accept random certificates.
Facebook and Twitter don't load properly, for instance, when I open facebook, everything starts to load in slowly and sometimes nothing shows up in the blue bar at the top, but I can press the things that are supposed to be there.

Chrome loads social media without any problems but I can't seem to log into my google account on any google website (such as youtube or gmail) "
The server's security certificate is not yet valid!" is what it says.

I'm really confused and I have no idea how to solve these problems.

I've tried re-installing, deleting cookies, cleaned the shit out of them with CCleaner, but nothing seems to work

Please help