Having very strange issues with Steam (crashing and freezing)

LQ-84i

Reputable
Apr 15, 2015
2
0
4,510
Hey guys.
I am having a big problem with Steam for for a few months now. Steam crashes and freezes in the majority of the games I play.

Usually, Steam freezes when I start any game which leads to the game not working as a result.
Now, one workaround that helps is killing the Steam.exe process via the task manager and launching the game immediately after that, but if I hesitate for a few minutes, it freezes again.

The bigger issue is crashing. It affects the majority of my games, they just crash (the game and Steam) to the desktop 15-20 minutes in, it depends. The thing is, games usually crash during the checkpoint saving (at least Game of Thrones, Arkham City, Darkest Dungeon), so I can't say it is always random. One thing that helps is if I start Steam and the game right after I reboot or turn on my PC, then it's working properly.

I have tried multiple things to rectify the issues like reinstalling Steam, anti-virus checking, moving Steam to another disc, verifying game cache and other suggestions, but nothing helps. Steam support was very unhelpful.
Thanks for your attention.

My specs:
Win 7 x64
gtx 670
i5-3570 3.4 ghz
2 x Samsung DDR3 8 GB
SSD Intel 520 120 GB
HD Western Digital 1 TB