johnnyskullhead Posted February 22, 2017 Posted February 22, 2017 Hi sorry to keep asking questions but everyone has so helpful trying to install dreamcast on Launchbox been trying for nearly a week to get NUllDC to work when I try to run I get an error message 0xc000007b Error Message tried installing C++ Direct x and .Net still cant get it to work any ideas ? Dean Quote
Crush Posted February 22, 2017 Posted February 22, 2017 Why don't you try Demul? Works fine with LB... Quote
Zeromod Posted February 23, 2017 Posted February 23, 2017 (edited) That error is due to a 32 bit program being run on a 64 bit OS. Null DC will run on 64 bit OS, but you need to install the 32 bit requirements alongside the 64 bit one. C++ is the most likely culprit in this case, grab it here https://www.microsoft.com/en-us/download/details.aspx?id=8328&ranMID=24542&ranEAID=TnL5HPStwNw&ranSiteID=TnL5HPStwNw-kaHwS6sv1bJgO7v6TeFpUg&tduid=(6d3bac2d44ed543946455b35ce42ee18)(256380)(2459594)(TnL5HPStwNw-kaHwS6sv1bJgO7v6TeFpUg)() Edit: And to confirm, NullDC works just fine for LB as well. I've used it for the whopping 4 games in my library in the past without issue. Edited February 23, 2017 by Zeromod 1 Quote
DOS76 Posted February 23, 2017 Posted February 23, 2017 NullDC will work but Demul is by far the better emulator if your hardware can push it. 1 Quote
johnnyskullhead Posted February 23, 2017 Author Posted February 23, 2017 9 hours ago, Zeromod said: That error is due to a 32 bit program being run on a 64 bit OS. Null DC will run on 64 bit OS, but you need to install the 32 bit requirements alongside the 64 bit one. C++ is the most likely culprit in this case, grab it here https://www.microsoft.com/en-us/download/details.aspx?id=8328&ranMID=24542&ranEAID=TnL5HPStwNw&ranSiteID=TnL5HPStwNw-kaHwS6sv1bJgO7v6TeFpUg&tduid=(6d3bac2d44ed543946455b35ce42ee18)(256380)(2459594)(TnL5HPStwNw-kaHwS6sv1bJgO7v6TeFpUg)() Edit: And to confirm, NullDC works just fine for LB as well. I've used it for the whopping 4 games in my library in the past without issue. Cheers Pal will have a go Quote
johnnyskullhead Posted February 23, 2017 Author Posted February 23, 2017 What Hardware is required , to be honest its nothing sparkling 8Gb Ram, NVidia 730 Quote
DOS76 Posted February 23, 2017 Posted February 23, 2017 The worst system I run it on is an i5 3330 with 8GB RAM and a GTX 950 Quote
DOS76 Posted February 23, 2017 Posted February 23, 2017 The only issues I've had is when trying to run was with Intel HD graphics and no card. Quote
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