OK guys, I become desperate. I got this shit cl_flush entity packet problem and I don't get a grip on it :/ Every 20 seconds the image stops and this message of horror appears in the upper corner of the screen. The problem is on all servers.
What I've done so far:
- played with the cl_updaterate 20-101
- switched the Network port on the motherboard
- started Counter-Strike on another Windows partition
- used the default settings
That's because of internet... i had the same problem, I contacted with my provaider and told him about this shit,he didn't acctually knew what the problem is but he increased my UPLOUD speed and now everything is in norms, i can play smooth.