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DBVM driver error

 
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temponamo
How do I cheat?
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Joined: 13 Apr 2025
Posts: 7

PostPosted: Wed Apr 16, 2025 9:21 am    Post subject: DBVM driver error Reply with quote

So I compiled cheat engine myself to avoid anti-cheat and then compiled the DBK64.sys driver and signed it with my test certificate. But when I go to my new compiled engine Help -> About and press on "Your system supports DBVM" I get "You are missing the driver" error. And I made sure that the DBK64.sys file is in the same directory as the .exe of my compiled cheat engine

What could I have missed?
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Dark Byte
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Joined: 09 May 2003
Posts: 25700
Location: The netherlands

PostPosted: Wed Apr 16, 2025 3:36 pm    Post subject: Reply with quote

Missing driver or not responding ?

build the driver using the nosig build mode

and there's no driver64.dat file that says the name of the driver isnsomething else?

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temponamo
How do I cheat?
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Joined: 13 Apr 2025
Posts: 7

PostPosted: Wed Apr 16, 2025 3:46 pm    Post subject: Reply with quote

Okay, I realized that when I was compiling and undetectable cheat engine, I changed the driver name, so it's not supposed to be DBK64.sys anymore. I recompiled the driver with these new changes and was kinda able to get pass that initial issue.
Then of course I ran into the singing issue. So I restarted with Disable Driver Signature Enforcement and now when I try to run DBVM I get "Main GUI Thread: Unhandled exception: I don't know what you did, you didn't crash, but you also didn't load DBVM (Exception class Exception)"
So I literally have no clue of what's wrong here
At this point I kinda gave up and tried to use Code Filter instead. But I can't figure out how to use it in my case. Loading from disassembler crashes the game and branch mapping is so slow, that I couldn't see a single frame move in around 30 mins
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Dark Byte
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Location: The netherlands

PostPosted: Wed Apr 16, 2025 11:05 pm    Post subject: Reply with quote

sounds like ce was build in debug mode instead of release (vmx comands are turned off in debug)
Try ultimap2, you don't need dbvm for that either

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temponamo
How do I cheat?
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Joined: 13 Apr 2025
Posts: 7

PostPosted: Thu Apr 17, 2025 12:22 am    Post subject: Reply with quote

I didn't know that ultimap2 didn't require dbvm, tho when I try to start it, I get "Failure starting windows based IPT session: 2". But when I close the message and try to record again, it actually looks like it starts it. But when I stop the recording, cheat engine completely freezes
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