http://bugs.winehq.org/show_bug.cgi?id=58565 Bug ID: 58565 Summary: Very high single core CPU usage while doing LAN gaming with DirectPlay on FIFA 2005 Product: Wine Version: 10.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dplay Assignee: wine-bugs(a)winehq.org Reporter: salva.liebana(a)gmail.com Distribution: --- . So , I have both pcs with cachyOS, exactly the same settings. I've tried to do multiplayer on FIFA 2005, that runs great with dxvk with very low cpu/gpu usage since it's a very old game (even at hacked 1080p). After failing on doing lan game I remembered these games tend to use directplay, so I did install it on both , disable the firewall, and both pcs experienced a severe spike on one core to 100% and the framerate tanks. how to reproduce: After install DirectPlay with winetricks on wine-10.12.r0.gb09545bc ( TkG Staging NTsync, yes, I have kernel 6.15 ) in wow64 mode with a 64 bit prefix running FIFA 2005. problem: 1 core goes mad at 100% on both pcs and makes the game unplayable. also uses tons of energy for obvious reasons. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.