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#75 PERCENT CPU THROTTLED PRO 2 SURFSCE UPDATE#
#75 PERCENT CPU THROTTLED PRO 2 SURFSCE WINDOWS 7#
#75 PERCENT CPU THROTTLED PRO 2 SURFSCE WINDOWS#

The specs of the Surface devices are typically snappy, so with the Surface Pro 6 running at 1.9GHz, for example, the drop to 400MHz is an immense performance hit.

#75 PERCENT CPU THROTTLED PRO 2 SURFSCE UPDATE#

The problem seems to stem from a firmware update that was released on August 1st, according to TechRepublic.

#75 PERCENT CPU THROTTLED PRO 2 SURFSCE WINDOWS#

If the Processor Power Management item is not not there, or there is not a Minimum and Maximum processor state below it (similar to the picture), then your CPU either does not support throttling, or it cannot be configured through Windows - setting the Power plan to a performance setting (as we did earlier) may be sufficient.A Windows feature meant to keep a device from overheating is causing Microsoft's Surface Pro 6 and Surface Book 2 to run at a cripplingly slow speed.

If you do not see an option for Processor performance core parking min cores then you did not correctly merge in the registry file as noted above. Make sure the settings as highlighted in the red boxes are all set to 100%. In the Advanced settings, scroll down until you find " Processor power management". It is unlikely you will be multiboxing on battery!. If you are using a laptop it may have a On Battery column and a Plugged In column. Click on "Change advanced power settings". This page doesn't really matter, and the options on this page do not need to match mine We're only here for the advanced settings.

After making sure you have a performance option selected, click on "Change plan settings". Your power profiles will probably not look identical to the ones I have. If your Power plan is set to one of the battery-saving options, you will need to change it to a performance option.

#75 PERCENT CPU THROTTLED PRO 2 SURFSCE WINDOWS 7#

The images below are with Windows 7 your options will probably look similar, but probably not identical. Open up the Power control panel in Windows. It may not have the correct GUID for other releases.

Note: this registry entry has been tested on Windows 7 and Windows 10.

Once merged you will get a new option in your Power profile settings. If you like knowing these things, or want to make your own, the below are the contents. This feature is not normally able to be edited via the UI, so we will get it so you can.ĭownload this file, open the zip, and double click the reg file to merge to to your registry. As we are going to be in the Power profile, this is probably the easiest one to follow through on. There are several methods to disabling core parking. If it does, then you have throttling enabled. However, when you have several game windows open, it's time to let loose and give it as much as you can, so it's time to stop penny pinching and enable that power!. non-server SKU's), will aggressively try to "park" cores. The Power management policy of client Windows (i.e. Effectively this turns off a core until there is enough sustained demand to warrant re-activating the core. In Windows, the C6 state is known as Core Parking. This became prevalent around Nehalem microarchitecture released in 2008. "Newer" CPU's also have a feature called C6 sleep. CPU throttling is common on all computers these days, where maximum computational speed(GHz) of the CPU is necessary 100% of the time (computers spend most of their time doing nothing). ISBoxer includes a feature to detect CPU throttling, and warn that this may cause poor performance.