...
Reboot your PC to change in the BIOS menu.
in BIOS navigate to the tab
Advancedand choosePCI Subsystem Settings.change
PCI Latency Timerto128 PCI Bus Clocks, then Save and Exit.At default is this value is set to
32 Bus Clocks. i.e. a PCI member blocks the bus for 32 bus cycles, before it releases it. Since nowadays PCI members are rarely used, you can set this value to higher numbers.
...