Stuttering in FF XIII PC ? Try this , worked for me.
To everyone with consistant STUTTERING each 1-2 seconds ( especially in cutscenes it*s very noticable but also ingame when moving camera for example) i have found what seems to fix it.
Simply go into the Start menu and right-click "Computer", choose "Manage".
From there, go to "Device Manager" and choose "Human Interface Devices".
To get the best performance, you are going to want to disable all "HID-Compliant Device", you should not need to disable ANYTHING else.
Note: for the most part, these are used for the interfaces on the keyboards, which is why there is anywhere from 3-7 ( i had 7 of those so rightclicked and disabled) any applets will be disabled until these HID devices are re-enabled.
Basically it has something to do with usb / keyboard. Before i found this fix i eliminated the problem by unplugging my usb keyboard ( logitech g110 ). Somewhere else i read that plugging in a controller with usb also did the same thing as the game is checking for a controller each second.
大意就是打开设备管理器-人体学输入设备，关掉HID-Compliant Device
以防万一我把最下面两个符合HID标准的用户控制设备也关了
然后CG和游戏就不卡顿了- -
我的笔记本i5+6630M 属于垫底的配置
这两个设备关掉后已然不卡了
目测这跟游戏内置的手柄检测程序有关。。

我表示20分钟卡死一次

是说，如果电脑上插了手柄的话，是不会受这个影响的。
就是因为没有插手柄，所以才一会检查一下一会检查一下导致占用系统资源。
有手柄你可以插一个就好，没手柄你可以安装一个虚拟手柄驱动，来骗过游戏。

插了手柄的表示每15min卡死弹出一次

真的不卡了，谢谢大佬

不仅卡 节奏慢 1和2不如lr