Update your post to include full system hardware specs and OS.
Include PSU: make, model, wattage, age, condition?
How much storage on your system? How full? No drive should be more that 70-80% full. (My limit anyway.)
Find a way to back up your photos and stuff: USB drives of any sort, online, buy or borrow an external drive.
Use Copy - not Move.
Just be sure to verify that the files are recoverable and readable.
Protect your data. Remember that at this point anything you do could cause loss of data.
Be careful
Sorry, I got I7 -6700HQ, GeForce GTX 1060, 16 GB RAM. Windows 10.
I bought the laptop almost 3 years ago, the condition is very good, havent had any problem with it, it's also not temperature problem, it's not overheating.
Storage shouldnt be a problem I cleaned up a bit, C: is 67GB free out of 237, and D: 719GB free out of 931GB.
If I'll have to reset everything I will find a way to backup my things but now everything is closed so that's why I don't want to bother go out and find an ssd or USB or something. Would you recommend to reinstall everything or do you have any idea what it could cause? I saw other post here where the problem was that RAM wasnt using enough MHZ, where can I check how much is my ram using and how much it should be using?
Thank you.