Is it only way to change registry key to command reg add 'HKLMSOFTWAREMicrosoftWindowsCurrentVersionDelveryOptimizationConfig' /v. So I commanded sc config dosvc start disabled on cmd but access denied. The tickets I have submitted have been met with lack luster help from the blizzard employees acting like it is an ISP provider issue when it clearly isnt. I would like to turn off the dosvc services due to improper environment. Last 8 days the forums have exploded with these issues and about 50% it helps the other 50% are sitting here asking for more help with no solution to it. I would really appreciate Blizzard feedback as this is a blizzard problem at this point. I went straight back to vanilla settings from day 1, to many power cycles and dns flushes to count so much so that my spouse was getting pissed for interrupting her shows.īelieve me I did it all even though I haven't listed it all here it would be a bigger wall of text.
I have done tracert's,ping's, winMTR, looking glass, formatted my pc twice, updated my bios reinstalled the game 3 times and overwatch twice.
At this point I literally have no options left to perform.
If enabled, and it is by default, your PC or device may be used to deliver updates to other Windows 10 users, and it may download updates from peers and not Windows Update.
The issues they assure me don't rest on there end and I can take their word for it as I can access any website and any other none related blizzard game. Delivery Optimization is currently only used for larger updates such as cumulative updates or feature updates such as the Anniversary Update that was released recently. I have been on the phone with my ISP provider for well over 4 hours at this point. I have literally done all the troubleshooting there is out there from Blizzard reps and what they suggest in every forum possible. If you have additional information about the file, please share it with the. None of the anti-virus scanners at VirusTotal reports anything malicious about dosvc.dll. dosvc.dll is usually located in the C:WINDOWSsystem32 folder. dosvc.dll is digitally signed by Microsoft Windows. I have been non stop going through the forums since then. dosvc.dlls description is ' Delivery Optimization '. Option 1 above is the setting that you need to click to turn off WUDO altogether. Since Christmas day I have had nothing but latency and disconnect issues. Now you can see the options for the Windows Update Delivery Optimization feature as illustrated below.
If you want some additional details and want to look under the hood. At least this is my best guess so far, still need to do some testing. Starting to think about walking away from blizzard all together. As I understand Delivery Optimization Service (DoSvc) uses dedicated ports (TCP listener on port 7680 and a UDP receiver on port 3544), however the peer discovery method uses 445/tcp, which kinda makes sense.