XP guest slow after El Capitan upgrade

JayMaynard

Bit poster
I have an XP guest that was running fine with Parallels 11 on Yosemite. After upgrading to El Capitan, it has gotten extremely slow. Task Manager shows 99% of CPU is in the system idle process.

What's going on?
 
I have an XP guest that was running fine with Parallels 11 on Yosemite. After upgrading to El Capitan, it has gotten extremely slow. Task Manager shows 99% of CPU is in the system idle process.

What's going on?
Hello @JayM1
Could you try the solution from this article and check if the issue still persists.
 
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