Have this morning cleared my LapTop something, preinstalled apps uninstalled, the latest Ccleaner run, and the hard drive (c., Adjusted and defragmented.
Strangely enough, when I perform a speed test on my laptop, the internet speed is only 30 Mb / s, although otherwise it was always 100 to 150 Mb / s. When I measure with my phone, the value is still at a value of 120 MB / s.
How can it be that my PC has slowed down by clearing out? Will he regenerate "by itself" within the next few days or do I have to / can somehow help?
What has the Internet speed to do with the fact that your PC is slower? Or that you have cleaned up your PC. Having your PC cleaned up has no impact on your internet. And your PC is so synonymous not slower, just because your internet speed is slower. As it says the Internet is "slower" but not your PC.
Maybe too much revealed.
Delete your cookies.
But that does not necessarily explain the low data rate.