Mafia: Definitive Edition

Mafia: Definitive Edition

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Lord Tomiak 16 Nov, 2024 @ 6:59am
Mafia DE refuses to start (Every Mafia game refuses to start)
I am desperate. Out of nowhere I cant launch any Mafia even when bypassing the launcher. For no reason. It doesnt say anything. What should I do now? I cant play any mafia. I got Windows 11
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Showing 1-15 of 15 comments
novanoby 17 Nov, 2024 @ 1:53am 
Me too, and I'm pretty sure we're not alone, the devs need to fix this
Lord Tomiak 17 Nov, 2024 @ 2:14am 
Originally posted by novanoby:
Me too, and I'm pretty sure we're not alone, the devs need to fix this
I have tried whatever guide I found on the net, to no avail. Its frustrating a lot especially when every other game I got runs flawlessly on my high end rig...but this cant even launch aaah
Golobulus 18 Nov, 2024 @ 5:22am 
Mine comes up with a black screen and does nothing after that.
Burnshausen 19 Nov, 2024 @ 3:30am 
Same problem. The launcher opens (with music), but so far with standard settings and also adjusted settings: no start of the actual game possible, stays a bit black, then closes itself. Does this maybe have to do with the recent W11 24H2 update??
Beta7aX 19 Nov, 2024 @ 4:49am 
Same here
Golobulus 19 Nov, 2024 @ 11:20pm 
Try this...

1. Right click on game in library
2. Mange - Browse Local Files
3. Right click on .exe file for game (not launcher) and choose Compatibility
4. Click disable full-screen optimizations
5. Click apply then OK

If this does not fix it try alt+tab on the keyboard a couple times and see if that works. I have to do both.
Last edited by Golobulus; 20 Nov, 2024 @ 12:20am
Lord Tomiak 20 Nov, 2024 @ 11:16am 
Guys....It randomly started working...out of the blue...although this isnt a fix of course
Dante 20 Nov, 2024 @ 11:33am 
i try everything is not working .the game just black out !
Lord Tomiak 20 Nov, 2024 @ 11:35am 
Originally posted by Dante:
i try everything is not working .the game just black out !
try the fix above
Open event viewer and check the error that appear

Next, uninstall all Visual C++ (32 & 64 bit) and restart PC, install all Visual C++ (32 & 64 bit) from this link and restart PC

https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170


Also, this happens because now is using the original launcher that there was initially and not the 2k launcher that has appeared later
Last edited by :::... FulVal85 [LMHT] ...:::; 24 Nov, 2024 @ 10:07am
PorcusGrunzus 3 Dec, 2024 @ 2:54pm 
Hard to believe they sell a broken product that doesnt work on the latest Windows 11 version. Disabling fullscreen optimization does not fix the problem on my end. But why am I surprised... They havent fixed 60hz+ fullscreen support on PC for years and you need third party fixes for a game that came out only 4 years ago. These companies are shameless.
Last edited by PorcusGrunzus; 3 Dec, 2024 @ 2:57pm
徐某 4 Dec, 2024 @ 4:23am 
WOW
Are you using Windows 11 24H2 build?
I followed some of above but it was mostly about re-attempting several times that worked. I have Win 11 24H2 and first i looked in the event viewer and 1). disabled nvidia overlay globally 2). Uninstalled all visual c++ as recommended above and reinstalled per golobulus suggestion. 3). (Reboot) Launched via steam and selected 'launch launcher' option, and i noticed the pointer do a little bit more which was turned into a hand icon before it immediately closed. So i tried it again and it worked. Just try launching it that way over and over and it should eventually work. Good luck
Originally posted by Golobulus:
Try this...

1. Right click on game in library
2. Mange - Browse Local Files
3. Right click on .exe file for game (not launcher) and choose Compatibility
4. Click disable full-screen optimizations
5. Click apply then OK

If this does not fix it try alt+tab on the keyboard a couple times and see if that works. I have to do both.
This helped me, thank you.
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