Window Auto-Tuning in Windows 10 – Should you disable it or not?

via Window Auto-Tuning in Windows 10 – Should you disable it or not?

Testing these tweaks.. if I don’t come back online, you’ll know why. 🙂


Dexter Haslem’s WiFi Tweaks

Windows 10 Wifi Tweaks

Wifi has never been great on windows 10, especially after the latest ‘fall creator update’. One of my wifi cards no longer works at all, despite working on this same exact version of windows before a clean install!

Anyway, I’ve found a few ways that seem to make the wifi slightly more consistent, so here they are.

We will need the short name of the wifi adapter and the easiest way is with **netsh*.

To list wlan settings run the following in a cmd or powershell (Win+X):

netsh wlan show settings

PS C:\Users\Dexter> netsh wlan show settings

Wireless LAN settings
Show blocked networks in visible network list: No

Only use GP profiles on GP-configured networks: No

Hosted network mode allowed in WLAN service: Yes

Allow shared user credentials for network authentication: Yes

Block period: Not Configured.

Auto configuration logic is disabled on interface “Wi-Fi”
MAC randomization not available on interface Wi-Fi
Look for the quoted part after interface, in this case my adapter name is Wi-Fi. Alternatively, you can go to

Control Panel -> Network Connections

And that will have the same name. We’ll need it for the rest of the steps.

Save these two in batch files so you can easily run them as needed:

WIFI_AUTO_ON.bat netsh wlan set autoconfig enabled=yes interface=”Wi-Fi”

WIFI_AUTO_OFF.bat netsh wlan set autoconfig enabled=no interface=”Wi-Fi”

Replace “Wi-Fi” with the adapter name from the first step!

Now you can right click on WIFI_AUTO_OFF.BAT and run as admin before playing an online game. For me, this seems to help with the persistent, roughly 1 minute apart ping spikes.

This one is a bit harder to quantify but in my highly non-scientific testing, my ping appeared to be more stable overall after turning off auto tuning. Note this is machine wide and seems to be related to TCP window sizes. I’ve encounted no side effects but..

netsh int tcp set heuristics disabled
netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=enabled
Disable dat heuristic tuning

Hopefully this helps others eek out a remotely usable wifi experience on windows.

April 12, 2018
NetBSD cross-compiling

via Dexter Haslem

Web “Developers”

Okay, time for another rant. About crappy web pages designed by less than stellar “Developers“. You know, the pages that you browse to and become so frustrated.. like the person who created the layout or the interface never took the time to actually use the page.

Like password inputs that don’t allow pasting. Yes, pasting.. just make my password keeping system useless please. Not. Disallow copying from a password input, sure. But not pasting INTO a damn interface. Ugh, people.. come on. Use your pages that you get paid to create.

Don’t even get me started on ad placement and grammar errors.. lol.

Fix to disable “ctfmon.exe” in Windows 10

If you don’t need or want the program “ctfmon.exe” running on your windows computer, disable it with these steps.

  1. Run Regedit.exe
  2. Navigate (Ctrl-L) to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\TabletInputService
  3. Edit the Start key to be 4.
  4. Close Regedit
  5. Restart your computer.

Now that annoying “service” should be disabled. (Annoying as in you have to edit the registry instead of configuring it like other real services.)

Windows Isn’t a Service; It’s an Operating System

via Windows Isn’t a Service; It’s an Operating System

You’ve overlooked one thing: most of the updates are security fixes.

Also, I welcome the new changes. I look forward to each upgrade. Once a year? (blargh!)

But you are right about Windows 10.. it is NOT a service. An Operating System never is.. That is what services run in/on!

Can’t delete a folder in Windows 10? Here’s a tip.

So, you’re browsing in File Explorer when you find an old useless folder, but it just won’t delete.. Even when you are the folder’s owner?

Here’s a simple tip that usually works for me: browse as deep as possible and try deleting any files, then subfolders, and work your way back up.

And if this process doesn’t work, there’s always “Unlocker“.