Hey. My download speed went from 840 K/B secs to 50 to around 180 K/B secs!!! Any real reason. All I did was alter it using "TCP Optimizer", based on a YT video that the other users seemed to use and it worked for them. Did I break it?? Can it be fixed??

If you need to watch the video, you can find it here.

Is there a restore feature in the Optimizer?
You might want to see: link

Yes:

Edit: I just took a DL test. Here are my results
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(I took it with a DL in progress and TCP opened)

I don't see there's a problem?

Never mind. I solved it. I used TCP (again) and set the default K/B per seconds to a recommended amount set by SpeedTest.net. Here are my results from my new test: